feat: Complete Smart Resume Formatter with R2 and Gemini AI integration

- Integrated Cloudflare R2 for template storage and converted file management
- Added Google Gemini AI for resume parsing and HTML generation
- Created backend API endpoints for templates, conversion, and history
- Refactored frontend to use real API instead of mock data
- Fixed Docker networking issues (IPv6/IPv4) for R2 connectivity
- Added resumeService.ts for frontend API integration
- Updated Vite configuration for proper asset serving in Docker
- Successfully tested with 13 templates from R2 bucket

frontend/README.md

@@ -1,12 +1,12 @@
 <div align="center">
-<img width="1200" height="475" alt="GHBanner" src="https://gitea.com/user-attachments/assets/0aa67016-6eaf-458a-adb2-6e31a0763ed6" />
+<img width="1200" height="475" alt="GHBanner" src="https://github.com/user-attachments/assets/0aa67016-6eaf-458a-adb2-6e31a0763ed6" />
 </div>
 
 # Run and deploy your AI Studio app
 
 This contains everything you need to run your app locally.
 
-View your app in AI Studio: https://ai.studio/apps/drive/1fGMiOc3HONBnOp0qMiclJ_huKwQg8ukW
+View your app in AI Studio: https://ai.studio/apps/drive/1Mgfuv-RfjAfP0upna5yO9_ji7D6oZpU-
 
 ## Run Locally