feat(auth): implement authentication endpoints and JWT handling

app/db/proxy.py

@@ -1,12 +1,11 @@
 from datetime import datetime, timezone
 from typing import Any, Mapping
 
-from motor.motor_asyncio import AsyncIOMotorCollection
-from pymongo import ReturnDocument
-
 from core.mongodb import get_database
 from models.proxy import ProxyDocument, ProxyUpdateInput
 from models.service import ServiceEndpointDocument
+from motor.motor_asyncio import AsyncIOMotorCollection
+from pymongo import ReturnDocument
 from utils.proxy.types import ServiceConfig
 
 COLLECTION_NAME = "proxies"
@@ -45,7 +44,10 @@ async def create_proxy(
         proxy_port=proxy_port,
         name=name,
         code=code,
-        service=ServiceEndpointDocument(address=service["address"], port=service["port"]),
+        service=ServiceEndpointDocument(
+            address=service["address"],
+            port=service["port"],
+        ),
         created_at=now,
         updated_at=now,
     )
@@ -73,7 +75,10 @@ async def list_proxies() -> list[ProxyDocument]:
     return proxies
 
 
-async def update_proxy(proxy_port: int, updates: ProxyUpdateInput) -> ProxyDocument | None:
+async def update_proxy(
+    proxy_port: int,
+    updates: ProxyUpdateInput,
+) -> ProxyDocument | None:
     payload = updates.model_dump(exclude_none=True)
     if not payload:
         return await get_proxy_by_port(proxy_port)