feat: add Bates numbering tool with PDF processing capabilities

- Implemented bates-numbering-page.ts for handling Bates numbering logic.
- Created a new HTML page for Bates numbering functionality.
- Added style presets and file handling for multiple PDF uploads.
- Integrated user interface elements for file selection, style customization, and preview.
- Enhanced main.ts to support collapsible categories and compact mode for tool grid.
- Updated types for Bates numbering in bates-numbering-type.ts.
- Registered the new tool in tools.html and updated routing in vite.config.ts.

public/locales/zh-TW/tools.json

@@ -64,6 +64,10 @@
     "name": "頁碼",
     "subtitle": "在你的文件中插入頁碼。"
   },
+  "batesNumbering": {
+    "name": "Bates編號",
+    "subtitle": "在一個或多個PDF檔案中新增連續的Bates編號。"
+  },
   "addWatermark": {
     "name": "添加浮水印",
     "subtitle": "在你的 PDF 頁面上壓印文字或圖片。"