fix: Add Vercel production URL to CORS allowed origins

src/api/main.py

@@ -48,11 +48,14 @@ app = FastAPI(
 origins = os.getenv("ALLOWED_ORIGINS", "http://localhost:3000,http://localhost:3001").split(",")
 if not origins or origins == [""]:
     origins = ["*"]
-# Always include common localhost ports
+# Always include common localhost ports and production URLs
 if "http://localhost:3001" not in origins:
     origins.append("http://localhost:3001")
 if "http://localhost:3000" not in origins:
     origins.append("http://localhost:3000")
+# Add Vercel production URL
+if "https://road-damage-on5d.vercel.app" not in origins:
+    origins.append("https://road-damage-on5d.vercel.app")
     
 app.add_middleware(
     CORSMiddleware,