chore: format code and update linter configuration

src/main.py

@@ -1,4 +1,5 @@
 from fastapi import FastAPI
+
 from src.proxy.router import router as proxy_router
 
 app = FastAPI(
@@ -7,7 +8,7 @@ app = FastAPI(
 
 app.include_router(proxy_router)
 
+
 @app.get("/")
 async def root():
     return {"Hello": "World!"}
-

src/proxy/router.py

@@ -5,14 +5,17 @@ router = APIRouter(
     tags=["Proxy"]
 )
 
+
 @router.get("/")
 async def list_proxies():
     return
 
+
 @router.post("/")
 async def create_proxy():
     return
 
+
 @router.put("/{proxy_port}/")
 async def edit_proxy():
-    return
+    return