feat: add promo video features including scripts, assets, and documentation

.gitignore

@@ -17,9 +17,9 @@ resources/web_crawler_sidecar/bin
 resources/native
 release-stage
 design/
-promo/episodes/**/assets/raw/
-promo/episodes/**/assets/captured/
-promo/episodes/**/assets/audio/
+
+# 宣传视频本地大文件和可重新生成产物
+promo/episodes/**/assets/
 promo/episodes/**/renders/
 promo/library/audio/files/
-.venv
+.venv

README.md

@@ -83,6 +83,7 @@
 ├── build/                            # 构建相关资源
 ├── logo/                             # logo 资源
 │   └── png/                          # png 格式 logo
+├── promo/                            # 馆长竖屏宣传视频、HyperFrames 模板和音频库存
 ├── .codex/                           # Codex 项目配置
 │   └── skills/                       # Codex 技能定义
 ├── .agent/                           # Agent 本地配置
@@ -143,4 +144,3 @@
 
 ### 文档相关
 - 代码变更必须要看是否要同步更新prd和test文档
-

package.json

@@ -6,6 +6,12 @@
   "author": "NCurator",
   "homepage": "https://www.ncurator.com",
   "scripts": {
+    "promo:new": "node promo/scripts/new-episode.mjs",
+    "promo:capture": "node promo/scripts/capture-frame.mjs",
+    "promo:voice": "node promo/scripts/generate-narration.mjs",
+    "promo:check": "node promo/scripts/run-episode.mjs check",
+    "promo:preview": "node promo/scripts/run-episode.mjs preview",
+    "promo:render": "node promo/scripts/run-episode.mjs render",
     "format": "prettier --write .",
     "lint": "eslint --cache .",
     "typecheck:node": "tsc --noEmit -p tsconfig.node.json --composite false",