Add CORS support

src/main.py

@@ -1,8 +1,17 @@
 from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
 from routes import admin, auth, review, stats
 
 app = FastAPI()
 
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=['*'],
+    allow_credentials=True,
+    allow_methods=['*'],
+    allow_headers=['*'],
+)
+
 app.include_router(auth.router)
 app.include_router(admin.router)
 app.include_router(review.router)