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/tools.json

@@ -86,6 +86,10 @@
     "name": "页码",
     "subtitle": "将页码插入到您的文档中。"
   },
+  "batesNumbering": {
+    "name": "Bates编号",
+    "subtitle": "在一个或多个PDF文件中添加连续的Bates编号。"
+  },
   "addWatermark": {
     "name": "添加水印",
     "subtitle": "在您的 PDF 页面上添加文字或图片水印。"