v0.2.2: OAuth authentication system improvements

🔧 OAuth Fixes:
- Add transition:generic scope to resolve authentication errors
- Improve Agent creation with session object and dpopFetch fallback
- Fix avatar fetching to use correct public API endpoints
- Proper PDS endpoint selection (bsky.syu.is vs public.api.bsky.app)

🎨 UI Improvements:
- Remove 'Demo' text from loading states
- Environment-based feature toggles (TestUI/Debug)
- Unified padding system (20px 0)
- CSS conflict resolution with oauth- prefix

🚀 Production Ready:
- Automatic feature disable in production build
- Session management improvements
- Error handling enhancements

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

Co-Authored-By: Claude <noreply@anthropic.com>

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ailog"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 authors = ["syui"]
 description = "A static blog generator with AI features"

oauth_new/package.json

@@ -1,6 +1,6 @@
 {
   "name": "oauth-simple",
-  "version": "1.0.0",
+  "version": "0.2.2",
   "type": "module",
   "scripts": {
     "dev": "vite",