macOS 按 Apple Silicon 和 Intel 分别发布安装包

发布流程改为按 aarch64、x86_64 构建矩阵，分别签名、公证并上传 DMG 和升级 ZIP，
不再合成 universal 应用。两个任务使用独立缓存和产物名称，发布时收集全部架构。

更新清单保留原有平台键，分别记录对应架构包的地址、大小和 SHA-256。
已有 universal 客户端按运行架构升级；Rosetta 下的 Intel 版仍接收 Intel 包。
同步更新中英文下载说明、发布文档和示例清单，增加双架构校验与错包拒绝断言。

验证：52 项更新模块测试通过，Clippy、格式、YAML 和 shell 语法检查通过。

packaging/make-manifest.sh

@@ -23,8 +23,10 @@ out=$5
 base="https://dl.shellrs.com/releases/$version"
 mirror=${SHELLRS_MIRROR_BASE:-}
 
-mac="ShellRS-$version-macos-universal.app.zip"
-dmg="ShellRS-$version-macos-universal.dmg"
+mac_arm="ShellRS-$version-macos-aarch64.app.zip"
+mac_intel="ShellRS-$version-macos-x86_64.app.zip"
+dmg_arm="ShellRS-$version-macos-aarch64.dmg"
+dmg_intel="ShellRS-$version-macos-x86_64.dmg"
 win="ShellRS-$version-windows-x86_64-setup.exe"
 linux="ShellRS-$version-linux-x86_64.AppImage"
 
@@ -58,10 +60,12 @@ jq -n -j \
     --arg published "$(date -u +%Y-%m-%dT%H:%M:%SZ)" \
     --rawfile notes "$notes" \
     --arg notes_url "https://shellrs.com/changelog#$version" \
-    --argjson mac "$(asset "$mac")" \
+    --argjson mac_arm "$(asset "$mac_arm")" \
+    --argjson mac_intel "$(asset "$mac_intel")" \
     --argjson win "$(asset "$win")" \
     --argjson linux "$(asset "$linux")" \
-    --arg dmg "$base/$dmg" \
+    --arg dmg_arm "$base/$dmg_arm" \
+    --arg dmg_intel "$base/$dmg_intel" \
     --arg win_url "$base/$win" \
     --arg linux_url "$base/$linux" \
     '{
@@ -74,14 +78,14 @@ jq -n -j \
         notes: $notes,
         notes_url: $notes_url,
         assets: {
-            "macos-aarch64": $mac,
-            "macos-x86_64": $mac,
+            "macos-aarch64": $mac_arm,
+            "macos-x86_64": $mac_intel,
             "windows-x86_64": $win,
             "linux-x86_64": $linux
         },
         installers: {
-            "macos-aarch64": $dmg,
-            "macos-x86_64": $dmg,
+            "macos-aarch64": $dmg_arm,
+            "macos-x86_64": $dmg_intel,
             "windows-x86_64": $win_url,
             "linux-x86_64": $linux_url
         }

packaging/manifest.example.json

@@ -10,16 +10,16 @@
   "assets": {
     "macos-aarch64": {
       "urls": [
-        "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-macos-universal.app.zip",
-        "https://github.com/since2006/shell-rs/releases/download/v0.2.0/ShellRS-0.2.0-macos-universal.app.zip"
+        "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-macos-aarch64.app.zip",
+        "https://github.com/since2006/shell-rs/releases/download/v0.2.0/ShellRS-0.2.0-macos-aarch64.app.zip"
       ],
       "size": 41234567,
       "sha256": "0000000000000000000000000000000000000000000000000000000000000000"
     },
     "macos-x86_64": {
       "urls": [
-        "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-macos-universal.app.zip",
-        "https://github.com/since2006/shell-rs/releases/download/v0.2.0/ShellRS-0.2.0-macos-universal.app.zip"
+        "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-macos-x86_64.app.zip",
+        "https://github.com/since2006/shell-rs/releases/download/v0.2.0/ShellRS-0.2.0-macos-x86_64.app.zip"
       ],
       "size": 41234567,
       "sha256": "0000000000000000000000000000000000000000000000000000000000000000"
@@ -42,8 +42,8 @@
     }
   },
   "installers": {
-    "macos-aarch64": "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-macos-universal.dmg",
-    "macos-x86_64": "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-macos-universal.dmg",
+    "macos-aarch64": "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-macos-aarch64.dmg",
+    "macos-x86_64": "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-macos-x86_64.dmg",
     "windows-x86_64": "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-windows-x86_64-setup.exe",
     "linux-x86_64": "https://dl.shellrs.com/releases/0.2.0/ShellRS-0.2.0-linux-x86_64.AppImage"
   }