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

backend/app/core/config.py

@@ -12,7 +12,7 @@ class Settings:
     """
     APP_NAME: str = os.getenv("APP_NAME", "ResumeFormatter")
     API_V1_STR: str = f"/{APP_NAME}/api"
-    PROJECT_NAME: str = "Profile Linker API"
+    PROJECT_NAME: str = "Smart Resume Formatter API"
     
     # CORS settings
     BACKEND_CORS_ORIGINS: List[str] = ["*"]
@@ -20,6 +20,15 @@ class Settings:
     # Database settings - using in-memory database by default
     # In a production environment, you would use a real database connection string
     DATABASE_URL: Optional[str] = None
+    
+    # Gemini AI settings
+    GEMINI_API_KEY: str = os.getenv("GEMINI_API_KEY", "")
+    
+    # Cloudflare R2 settings
+    R2_ENDPOINT: str = os.getenv("R2_ENDPOINT", "")
+    R2_ACCESS_KEY_ID: str = os.getenv("R2_ACCESS_KEY_ID", "")
+    R2_SECRET_ACCESS_KEY: str = os.getenv("R2_SECRET_ACCESS_KEY", "")
+    R2_BUCKET_NAME: str = os.getenv("R2_BUCKET_NAME", "e-teams")
 
 
 settings = Settings()