diff --git a/deploy/release-app.sh b/deploy/release-app.sh
new file mode 100644
index 0000000..950aa31
--- /dev/null
+++ b/deploy/release-app.sh
@@ -0,0 +1,316 @@
+#!/bin/bash
+set -Eeuo pipefail
+umask 022
+
+if [ "$#" -ne 1 ]; then
+  printf 'usage: SCREENER_PUBLIC_ORIGIN=https://share.example.com %s /opt/screener/uploads/<release>.release.json\n' "$0" >&2
+  exit 2
+fi
+
+node='/usr/local/bin/node'
+npm='/usr/local/bin/npm'
+upload_root='/opt/screener/uploads'
+release_root='/opt/screener/releases'
+current='/opt/screener/current'
+lock='/opt/screener/deploy.lock'
+public_origin="${SCREENER_PUBLIC_ORIGIN:-}"
+descriptor="$(realpath -e -- "$1")"
+stage=''
+cutover_started=0
+old_release=''
+
+test "$(dirname -- "$descriptor")" = "$upload_root"
+[[ "$public_origin" =~ ^https://[A-Za-z0-9.-]+(:[0-9]+)?$ ]]
+
+IFS=$'\t' read -r revision release_id artifact_name artifact_sha manifest_name manifest_sha file_count main_asset < <(
+  "$node" --input-type=module --eval '
+    import { readFileSync } from "node:fs";
+    const value = JSON.parse(readFileSync(process.argv[1], "utf8"));
+    const fields = [
+      value.revision,
+      value.releaseId,
+      value.artifact,
+      value.artifactSha256,
+      value.manifest,
+      value.manifestSha256,
+      value.fileCount,
+      value.mainAsset,
+    ];
+    if (value.schema !== 1 || fields.some((field) =>
+      !["string", "number"].includes(typeof field) || String(field).includes("\t") || String(field).includes("\n")
+    )) process.exit(2);
+    process.stdout.write(fields.join("\t") + "\n");
+  ' "$descriptor"
+)
+
+[[ "$revision" =~ ^[0-9a-f]{40}$ ]]
+[[ "$release_id" =~ ^[0-9a-f]{7}$ ]]
+test "$release_id" = "${revision:0:7}"
+test "$artifact_name" = "screener-${release_id}-runtime.tar.gz"
+test "$manifest_name" = "screener-${release_id}.manifest.tsv"
+[[ "$artifact_sha" =~ ^[0-9a-f]{64}$ ]]
+[[ "$manifest_sha" =~ ^[0-9a-f]{64}$ ]]
+[[ "$file_count" =~ ^[1-9][0-9]*$ ]]
+[[ "$main_asset" =~ ^assets/index-[A-Za-z0-9_-]+\.js$ ]]
+
+artifact="${upload_root}/${artifact_name}"
+manifest="${upload_root}/${manifest_name}"
+release="${release_root}/${release_id}"
+
+cleanup_stage() {
+  if [ -z "$stage" ] || [ ! -e "$stage" ]; then
+    return
+  fi
+  local resolved parent base
+  resolved="$(realpath -m -- "$stage")"
+  parent="$(dirname -- "$resolved")"
+  base="$(basename -- "$resolved")"
+  if [ "$parent" != "$release_root" ] || [[ "$base" != ".${release_id}."* ]]; then
+    printf 'refusing to remove unexpected stage: %s\n' "$resolved" >&2
+    return
+  fi
+  rm -rf --one-file-system -- "$resolved"
+}
+
+wait_for_health() {
+  local body=''
+  for _ in $(seq 1 120); do
+    body="$(curl -fsS --max-time 2 http://127.0.0.1:8787/healthz 2>/dev/null || true)"
+    if [ "$body" = '{"status":"ok"}' ]; then
+      return 0
+    fi
+    sleep 0.25
+  done
+  return 1
+}
+
+recover() {
+  local code="${1:-$?}" ok=1 link=''
+  trap - ERR HUP INT TERM EXIT
+  set +e
+  if [ "$cutover_started" -eq 1 ]; then
+    systemctl stop screener.service || ok=0
+    if [ "$(readlink -f -- "$current" 2>/dev/null)" != "$old_release" ]; then
+      link="${current}.recover-${release_id}-$$"
+      if [ -e "$link" ] || [ -L "$link" ]; then
+        ok=0
+      elif ! ln -s "$old_release" "$link" || ! mv -Tf "$link" "$current"; then
+        ok=0
+      fi
+    fi
+    test "$(readlink -f -- "$current" 2>/dev/null)" = "$old_release" || ok=0
+    systemctl start screener.service || ok=0
+    wait_for_health || ok=0
+  fi
+  cleanup_stage
+  printf 'deployment_failed=%s recovery_ok=%s current=%s active=%s\n' \
+    "$code" "$ok" \
+    "$(readlink -f -- "$current" 2>/dev/null || true)" \
+    "$(systemctl show screener.service -p ActiveState --value 2>/dev/null || true)" >&2
+  if [ "$ok" -ne 1 ]; then
+    exit 90
+  fi
+  exit "$code"
+}
+
+trap 'recover $?' ERR
+trap 'recover 129' HUP
+trap 'recover 130' INT
+trap 'recover 143' TERM
+trap 'code=$?; if [ "$code" -ne 0 ]; then recover "$code"; fi' EXIT
+
+exec 9>"$lock"
+flock -n 9
+test -x "$node"
+test -x "$npm"
+old_release="$(readlink -f -- "$current")"
+test "$(dirname -- "$old_release")" = "$release_root"
+test -d "$old_release"
+test ! -L "$old_release"
+test ! -e "$release"
+test -f "$artifact"
+test -f "$manifest"
+test "$(sha256sum "$artifact" | awk '{print $1}')" = "$artifact_sha"
+test "$(sha256sum "$manifest" | awk '{print $1}')" = "$manifest_sha"
+for service in screener livekit coturn nginx; do
+  test "$(systemctl show "${service}.service" -p ActiveState --value)" = 'active'
+  test "$(systemctl show "${service}.service" -p NRestarts --value)" = '0'
+done
+
+while IFS= read -r raw_entry; do
+  entry="$raw_entry"
+  while [[ "$entry" = ./* ]]; do entry="${entry#./}"; done
+  entry="${entry%/}"
+  if [ -z "$entry" ]; then continue; fi
+  case "/$entry/" in
+    *'/../'*|*'/./'*|*'//'*) printf 'invalid archive entry: %s\n' "$raw_entry" >&2; exit 41 ;;
+  esac
+  case "$entry" in
+    /*|*\\*) printf 'invalid archive entry: %s\n' "$raw_entry" >&2; exit 41 ;;
+    REVISION|package.json|package-lock.json|dist|dist/client|dist/server|dist/client/*|dist/server/*) ;;
+    *) printf 'unexpected archive entry: %s\n' "$raw_entry" >&2; exit 42 ;;
+  esac
+done < <(tar -tzf "$artifact")
+
+stage="$(mktemp -d "${release_root}/.${release_id}.XXXXXX")"
+test "$(dirname -- "$(realpath -m -- "$stage")")" = "$release_root"
+chmod 0755 "$stage"
+tar --no-same-owner --no-same-permissions -xzf "$artifact" -C "$stage"
+
+STAGE="$stage" MANIFEST="$manifest" FILE_COUNT="$file_count" REVISION="$revision" "$node" --input-type=module <<'NODE'
+import { createHash } from 'node:crypto';
+import { lstat, readFile, readdir } from 'node:fs/promises';
+import { join, relative, sep } from 'node:path';
+
+const stage = process.env.STAGE;
+const text = await readFile(process.env.MANIFEST, 'utf8');
+if (!text.endsWith('\n')) process.exit(61);
+const lines = text.slice(0, -1).split('\n');
+const expected = new Map();
+for (const line of lines) {
+  const fields = line.split('\t');
+  if (fields.length !== 3 || !/^[0-9a-f]{64}$/.test(fields[0]) || !/^\d+$/.test(fields[1])) process.exit(62);
+  const path = fields[2];
+  if (!/^(REVISION|package(-lock)?\.json|dist\/(client|server)\/[A-Za-z0-9._/-]+)$/.test(path)) process.exit(63);
+  if (path.split('/').some((part) => part === '' || part === '.' || part === '..') || expected.has(path)) process.exit(64);
+  expected.set(path, { hash: fields[0], size: Number(fields[1]) });
+}
+if (expected.size !== Number(process.env.FILE_COUNT)) process.exit(65);
+
+const actual = new Map();
+const identities = new Set();
+const pending = [stage];
+while (pending.length) {
+  const directory = pending.pop();
+  for (const entry of await readdir(directory, { withFileTypes: true })) {
+    const absolute = join(directory, entry.name);
+    const metadata = await lstat(absolute);
+    if (metadata.isSymbolicLink()) process.exit(66);
+    if (metadata.isDirectory()) {
+      pending.push(absolute);
+    } else if (metadata.isFile()) {
+      const identity = `${metadata.dev}:${metadata.ino}`;
+      if (identities.has(identity)) process.exit(67);
+      identities.add(identity);
+      const path = relative(stage, absolute).split(sep).join('/');
+      const body = await readFile(absolute);
+      actual.set(path, { hash: createHash('sha256').update(body).digest('hex'), size: body.length });
+    } else process.exit(68);
+  }
+}
+if (actual.size !== expected.size) process.exit(69);
+for (const [path, record] of expected) {
+  const found = actual.get(path);
+  if (!found || found.hash !== record.hash || found.size !== record.size) process.exit(70);
+}
+if ((await readFile(join(stage, 'REVISION'), 'ascii')) !== `${process.env.REVISION}\n`) process.exit(71);
+console.log(`artifact_manifest=ok files=${actual.size} revision=${process.env.REVISION}`);
+NODE
+
+test -f "$stage/dist/client/$main_asset"
+test -f "$stage/dist/server/server/index.js"
+find "$stage/dist" -type d -exec chmod 0755 {} +
+find "$stage/dist" -type f -exec chmod 0644 {} +
+chmod 0644 "$stage/REVISION" "$stage/package.json" "$stage/package-lock.json"
+
+systemd-run \
+  --unit="screener-deps-${release_id}" \
+  --wait \
+  --collect \
+  --quiet \
+  --service-type=exec \
+  --property="WorkingDirectory=$stage" \
+  --property='CPUQuota=30%' \
+  --property='MemoryHigh=160M' \
+  --property='MemoryMax=256M' \
+  --property='MemorySwapMax=0' \
+  --property='RuntimeMaxSec=120s' \
+  "$npm" ci --omit=dev --ignore-scripts --no-audit --no-fund
+
+previous_directory="$PWD"
+cd "$stage"
+sudo -u screener "$node" --input-type=module --eval "await Promise.all([import('sirv'), import('ws'), import('zod'), import('livekit-server-sdk'), import('./dist/server/server/config.js')]);"
+"$node" --env-file=/etc/screener/screener.env --input-type=module --eval "import { loadConfig } from './dist/server/server/config.js'; loadConfig(process.env);"
+cd "$previous_directory"
+
+OLD_RELEASE="$old_release" NEW_RELEASE="$stage" "$node" --input-type=module <<'NODE'
+import { lstatSync, readdirSync } from 'node:fs';
+import { join } from 'node:path';
+function collect(root) {
+  const identities = new Set();
+  const pending = [root];
+  while (pending.length) {
+    const directory = pending.pop();
+    for (const name of readdirSync(directory)) {
+      const path = join(directory, name);
+      const metadata = lstatSync(path);
+      if (metadata.isSymbolicLink()) continue;
+      if (metadata.isDirectory()) pending.push(path);
+      else if (metadata.isFile()) identities.add(`${metadata.dev}:${metadata.ino}`);
+    }
+  }
+  return identities;
+}
+const oldFiles = collect(process.env.OLD_RELEASE);
+const newFiles = collect(process.env.NEW_RELEASE);
+let intersection = 0;
+for (const identity of newFiles) if (oldFiles.has(identity)) intersection += 1;
+if (intersection !== 0) process.exit(80);
+console.log(`release_inode_intersection=0 new_regular_files=${newFiles.size}`);
+NODE
+
+old_asset="$(OLD_RELEASE="$old_release" "$node" --input-type=module --eval '
+  import { readFileSync } from "node:fs";
+  const html = readFileSync(`${process.env.OLD_RELEASE}/dist/client/index.html`, "utf8");
+  const match = html.match(/<script[^>]+src="\/(assets\/index-[A-Za-z0-9_-]+\.js)"/);
+  if (!match) process.exit(2);
+  process.stdout.write(match[1]);
+')"
+
+mv -- "$stage" "$release"
+stage=''
+test -d "$release"
+test ! -L "$release"
+test "$(stat -c '%U:%G %a' "$release")" = 'root:root 755'
+
+firewall_before="$(nft list table inet bonfire_filter | sha256sum | awk '{print $1}')"
+livekit_restarts="$(systemctl show livekit.service -p NRestarts --value)"
+coturn_restarts="$(systemctl show coturn.service -p NRestarts --value)"
+nginx_restarts="$(systemctl show nginx.service -p NRestarts --value)"
+cutover_since="$(date '+%Y-%m-%d %H:%M:%S')"
+cutover_start="$(date +%s%3N)"
+cutover_started=1
+systemctl stop screener.service
+test "$(systemctl show screener.service -p ActiveState --value)" = 'inactive'
+ln -s "$release" "${current}.${release_id}-$$"
+mv -Tf "${current}.${release_id}-$$" "$current"
+test "$(readlink -f -- "$current")" = "$release"
+systemctl start screener.service
+wait_for_health
+health_ready="$(date +%s%3N)"
+
+test "$(systemctl show screener.service -p ActiveState --value)" = 'active'
+test "$(systemctl show screener.service -p NRestarts --value)" = '0'
+test "$(systemctl show livekit.service -p NRestarts --value)" = "$livekit_restarts"
+test "$(systemctl show coturn.service -p NRestarts --value)" = "$coturn_restarts"
+test "$(systemctl show nginx.service -p NRestarts --value)" = "$nginx_restarts"
+test "$(nft list table inet bonfire_filter | sha256sum | awk '{print $1}')" = "$firewall_before"
+test "$(readlink -f -- "$current")" = "$release"
+pid="$(systemctl show screener.service -p MainPID --value)"
+test "$pid" -gt 1
+test "$(readlink -f "/proc/${pid}/cwd")" = "$release"
+test "$(curl -fsS --max-time 5 http://127.0.0.1:8787/healthz)" = '{"status":"ok"}'
+test "$(curl -fsS --max-time 8 "$public_origin/healthz")" = '{"status":"ok"}'
+curl -fsS --max-time 5 http://127.0.0.1:8787/ | grep -Fq "$main_asset"
+curl -fsS --max-time 8 "$public_origin/" | grep -Fq "$main_asset"
+test "$(curl -sS -o /dev/null -w '%{http_code}' --max-time 8 "$public_origin/$main_asset")" = '200'
+if [ "$old_asset" != "$main_asset" ]; then
+  test "$(curl -sS -o /dev/null -w '%{http_code}' --max-time 8 "$public_origin/$old_asset")" = '404'
+fi
+test -z "$(journalctl -u screener.service --since "$cutover_since" -p warning --no-pager --output=cat)"
+
+asset_sha="$(sha256sum "$release/dist/client/$main_asset" | awk '{print $1}')"
+cutover_started=0
+trap - ERR HUP INT TERM EXIT
+printf 'deployment=ok revision=%s release=%s previous=%s artifact_sha=%s manifest_sha=%s asset=%s asset_sha=%s health_ms=%s firewall_sha=%s\n' \
+  "$revision" "$release_id" "$old_release" "$artifact_sha" "$manifest_sha" "$main_asset" "$asset_sha" "$((health_ready - cutover_start))" "$firewall_before"
diff --git a/scripts/package-app-release.mjs b/scripts/package-app-release.mjs
new file mode 100644
index 0000000..a49faf2
--- /dev/null
+++ b/scripts/package-app-release.mjs
@@ -0,0 +1,227 @@
+#!/usr/bin/env node
+
+import { spawnSync } from "node:child_process";
+import { createHash } from "node:crypto";
+import {
+  copyFileSync,
+  existsSync,
+  lstatSync,
+  mkdirSync,
+  mkdtempSync,
+  readFileSync,
+  readdirSync,
+  realpathSync,
+  rmSync,
+  statSync,
+  writeFileSync,
+} from "node:fs";
+import { tmpdir } from "node:os";
+import { dirname, isAbsolute, join, relative, resolve, sep } from "node:path";
+import { fileURLToPath } from "node:url";
+
+function fail(message) {
+  throw new Error(message);
+}
+
+function run(command, args, cwd) {
+  const result = spawnSync(command, args, {
+    cwd,
+    encoding: "utf8",
+    stdio: ["ignore", "pipe", "pipe"],
+  });
+  if (result.error) throw result.error;
+  if (result.status !== 0) {
+    fail(`${command} failed: ${(result.stderr || result.stdout).trim()}`);
+  }
+  return result.stdout.trim();
+}
+
+function sha256(path) {
+  return createHash("sha256").update(readFileSync(path)).digest("hex");
+}
+
+function normalizedRelative(root, path) {
+  const value = relative(root, path).split(sep).join("/");
+  if (
+    value.length === 0 ||
+    value.startsWith("../") ||
+    value.includes("\\") ||
+    value.split("/").some((part) => part === "" || part === "." || part === "..")
+  ) {
+    fail(`Invalid runtime path: ${value}`);
+  }
+  return value;
+}
+
+function runtimePathAllowed(path) {
+  return (
+    path === "REVISION" ||
+    path === "package.json" ||
+    path === "package-lock.json" ||
+    path.startsWith("dist/client/") ||
+    path.startsWith("dist/server/")
+  );
+}
+
+function regularFiles(root) {
+  const files = [];
+  const pending = [root];
+  while (pending.length > 0) {
+    const directory = pending.pop();
+    for (const entry of readdirSync(directory, { withFileTypes: true })) {
+      const absolute = join(directory, entry.name);
+      const metadata = lstatSync(absolute);
+      if (metadata.isSymbolicLink()) fail(`Runtime contains a link: ${absolute}`);
+      if (metadata.isDirectory()) {
+        pending.push(absolute);
+      } else if (metadata.isFile()) {
+        files.push(absolute);
+      } else {
+        fail(`Runtime contains an unsupported file type: ${absolute}`);
+      }
+    }
+  }
+  return files.sort((left, right) =>
+    normalizedRelative(root, left).localeCompare(normalizedRelative(root, right)),
+  );
+}
+
+function copyRuntimeFile(sourceRoot, targetRoot, source) {
+  const path = normalizedRelative(sourceRoot, source);
+  if (!runtimePathAllowed(path)) fail(`Unexpected runtime file: ${path}`);
+  const target = join(targetRoot, ...path.split("/"));
+  mkdirSync(dirname(target), { recursive: true });
+  copyFileSync(source, target);
+}
+
+function recordsFor(root) {
+  return regularFiles(root).map((absolute) => {
+    const path = normalizedRelative(root, absolute);
+    if (!runtimePathAllowed(path)) fail(`Unexpected packaged file: ${path}`);
+    return { path, size: statSync(absolute).size, sha256: sha256(absolute) };
+  });
+}
+
+function compareRecords(expected, actual) {
+  if (expected.length !== actual.length) fail("Extracted runtime file count differs");
+  for (let index = 0; index < expected.length; index += 1) {
+    const left = expected[index];
+    const right = actual[index];
+    if (
+      left.path !== right.path ||
+      left.size !== right.size ||
+      left.sha256 !== right.sha256
+    ) {
+      fail(`Extracted runtime differs at ${left.path}`);
+    }
+  }
+}
+
+function validateArchiveEntries(entries) {
+  for (const rawEntry of entries.split(/\r?\n/)) {
+    let entry = rawEntry;
+    while (entry.startsWith("./")) entry = entry.slice(2);
+    entry = entry.replace(/\/$/, "");
+    if (entry.length === 0) continue;
+    if (
+      entry.startsWith("/") ||
+      entry.includes("\\") ||
+      entry.split("/").some((part) => part === "" || part === "." || part === "..")
+    ) {
+      fail(`Invalid archive entry: ${rawEntry}`);
+    }
+    if (
+      entry !== "REVISION" &&
+      entry !== "package.json" &&
+      entry !== "package-lock.json" &&
+      entry !== "dist" &&
+      !entry.startsWith("dist/client") &&
+      !entry.startsWith("dist/server")
+    ) {
+      fail(`Unexpected archive entry: ${rawEntry}`);
+    }
+  }
+}
+
+if (process.argv.length !== 3) {
+  fail("Usage: node scripts/package-app-release.mjs <new-output-directory>");
+}
+
+const repositoryRoot = realpathSync(resolve(dirname(fileURLToPath(import.meta.url)), ".."));
+const outputRoot = resolve(process.cwd(), process.argv[2]);
+const relativeOutput = relative(repositoryRoot, outputRoot);
+if (relativeOutput === "" || (!relativeOutput.startsWith("..") && !isAbsolute(relativeOutput))) {
+  fail("Output directory must be outside the repository");
+}
+if (existsSync(outputRoot)) fail("Output directory must not already exist");
+
+const revision = run("git", ["rev-parse", "HEAD"], repositoryRoot).toLowerCase();
+if (!/^[0-9a-f]{40}$/.test(revision)) fail("Git did not return a full revision");
+if (run("git", ["status", "--porcelain"], repositoryRoot) !== "") {
+  fail("Application releases require a clean Git checkout");
+}
+
+for (const required of ["package.json", "package-lock.json", "dist/client", "dist/server"]) {
+  if (!existsSync(join(repositoryRoot, required))) fail(`Missing built runtime path: ${required}`);
+}
+
+const releaseId = revision.slice(0, 7);
+const temporaryRoot = mkdtempSync(join(tmpdir(), `screener-app-${releaseId}-`));
+const runtimeRoot = join(temporaryRoot, "runtime");
+const verifyRoot = join(temporaryRoot, "verify");
+
+try {
+  mkdirSync(runtimeRoot, { recursive: true });
+  for (const source of [
+    join(repositoryRoot, "package.json"),
+    join(repositoryRoot, "package-lock.json"),
+    ...regularFiles(join(repositoryRoot, "dist")),
+  ]) {
+    copyRuntimeFile(repositoryRoot, runtimeRoot, source);
+  }
+  writeFileSync(join(runtimeRoot, "REVISION"), `${revision}\n`, "ascii");
+
+  const records = recordsFor(runtimeRoot);
+  const manifestName = `screener-${releaseId}.manifest.tsv`;
+  const artifactName = `screener-${releaseId}-runtime.tar.gz`;
+  const descriptorName = `screener-${releaseId}.release.json`;
+  mkdirSync(outputRoot, { recursive: false, mode: 0o700 });
+  const manifestPath = join(outputRoot, manifestName);
+  const artifactPath = join(outputRoot, artifactName);
+  const descriptorPath = join(outputRoot, descriptorName);
+  writeFileSync(
+    manifestPath,
+    records.map((record) => `${record.sha256}\t${record.size}\t${record.path}\n`).join(""),
+    "ascii",
+  );
+
+  run("tar", ["-czf", artifactPath, "-C", runtimeRoot, "."], repositoryRoot);
+  validateArchiveEntries(run("tar", ["-tzf", artifactPath], repositoryRoot));
+  mkdirSync(verifyRoot);
+  run("tar", ["-xzf", artifactPath, "-C", verifyRoot], repositoryRoot);
+  compareRecords(records, recordsFor(verifyRoot));
+
+  const html = readFileSync(join(runtimeRoot, "dist/client/index.html"), "utf8");
+  const mainAssetMatch = html.match(/<script[^>]+src="\/(assets\/index-[A-Za-z0-9_-]+\.js)"/);
+  if (!mainAssetMatch) fail("Built client HTML has no unique main asset");
+  const mainAsset = mainAssetMatch[1];
+  if (!existsSync(join(runtimeRoot, "dist/client", ...mainAsset.split("/")))) {
+    fail("Built client main asset is missing");
+  }
+
+  const descriptor = {
+    schema: 1,
+    revision,
+    releaseId,
+    artifact: artifactName,
+    artifactSha256: sha256(artifactPath),
+    manifest: manifestName,
+    manifestSha256: sha256(manifestPath),
+    fileCount: records.length,
+    mainAsset,
+  };
+  writeFileSync(descriptorPath, `${JSON.stringify(descriptor, null, 2)}\n`, "ascii");
+  process.stdout.write(`${JSON.stringify({ descriptor: descriptorPath, ...descriptor })}\n`);
+} finally {
+  rmSync(temporaryRoot, { recursive: true, force: true });
+}
diff --git a/scripts/required-project-paths.txt b/scripts/required-project-paths.txt
index 1cd9248..05ea60a 100644
--- a/scripts/required-project-paths.txt
+++ b/scripts/required-project-paths.txt
@@ -25,6 +25,8 @@ docs/maintenance.md
 docs/需求理解.md
 docs/方案设计.md
 docs/deployment.md
+scripts/package-app-release.mjs
+deploy/release-app.sh
 docs/adr/0001-p2p-first-media-topology.md
 docs/research/agent-context-governance.md
 docs/research/webrtc-p2p-screen-sharing.md