Complete authentication and profile features

backend/app/main.py

@@ -9,10 +9,12 @@ from backend.app.api.auth import router as auth_router
 from backend.app.api.links import router as links_router
 from backend.app.api.public import router as public_router
 from backend.app.api.user_config import router as user_config_router
+from backend.app.database import AVATARS_DIR
 from backend.app.services.link_service import list_public_links
 
 app = FastAPI(title='LinkLog API')
 app.mount('/static', StaticFiles(directory='frontend/static'), name='static')
+app.mount('/media', StaticFiles(directory=AVATARS_DIR), name='media')
 app.include_router(auth_router, prefix='/api/auth')
 app.include_router(links_router, prefix='/api')
 app.include_router(public_router, prefix='/api/public')
@@ -49,6 +51,7 @@ def health_check():
 
 
 @app.get('/{username}', response_class=HTMLResponse)
+@app.get('/{username}/', response_class=HTMLResponse)
 async def public_user_feed(request: Request, username: str):
     feed = list_public_links(username)
     profile = None