refactor(engine): 字幕引擎文件夹重命名，字幕记录添加降序选择

- 字幕记录表格可以按时间降序排列
- 将 caption-engine 重命名为 engine
- 更新了相关文件和文件夹的路径
- 修改了 README 和 TODO 文档中的相关内容
- 更新了 Electron 构建配置

electron-builder.yml

@@ -10,21 +10,21 @@ files:
   - '!{LICENSE,README.md,README_en.md,README_ja.md}'
   - '!{.env,.env.*,.npmrc,pnpm-lock.yaml}'
   - '!{tsconfig.json,tsconfig.node.json,tsconfig.web.json}'
-  - '!caption-engine/*'
+  - '!engine/*'
   - '!engine-test/*'
   - '!docs/*'
   - '!assets/*'
 extraResources:
   # For Windows
-  - from: ./caption-engine/dist/main-gummy.exe
-    to: ./caption-engine/main-gummy.exe
-  - from: ./caption-engine/dist/main-vosk.exe
-    to: ./caption-engine/main-vosk.exe
+  - from: ./engine/dist/main-gummy.exe
+    to: ./engine/main-gummy.exe
+  - from: ./engine/dist/main-vosk.exe
+    to: ./engine/main-vosk.exe
   # For macOS and Linux
-  # - from: ./caption-engine/dist/main-gummy
-  #   to: ./caption-engine/main-gummy
-  # - from: ./caption-engine/dist/main-vosk
-  #   to: ./caption-engine/main-vosk
+  # - from: ./engine/dist/main-gummy
+  #   to: ./engine/main-gummy
+  # - from: ./engine/dist/main-vosk
+  #   to: ./engine/main-vosk
 win:
   executableName: auto-caption
   icon: build/icon.png