feat: add clear inbox and sent items functionality (#720)

- Add clear inbox/sent items APIs for users and admins
- Implement ENABLE_USER_DELETE_EMAIL permission checks
- Fix multilingual support for success messages
- Update Vue to 3.5.21 and Wrangler to 4.34.0
- Add UI components for clearing email data in account settings

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Claude <noreply@anthropic.com>

vitepress-docs/package.json

@@ -4,9 +4,9 @@
   "version": "1.0.5",
   "type": "module",
   "devDependencies": {
-    "@types/node": "^24.3.0",
+    "@types/node": "^24.3.1",
     "vitepress": "^1.6.4",
-    "wrangler": "^4.33.0"
+    "wrangler": "^4.34.0"
   },
   "scripts": {
     "dev": "vitepress dev docs",