refactor(log): refactor the whole project

format: {time:YYYY-MM-DD HH:mm:ss} [{level}] | {name} | {message}
{name} is:
- Uvicorn: log from uvicorn server (#228B22)
- Service: log from class of `app.service` (blue)
- Fetcher: log from fetchers (magenta)
- Task: log from `app.tasks` (#FFD700)
- System: log from `system_logger` (red)
- Normal: log from `log(name)` (#FFC1C1)
- Default: the module name of caller

if you are writing services or tasks, you can just call `logger.`, we will pack it with name `Service` or `Task`
if you want to print fetcher logs, system-related logs, or normal logs, use `logger = (fetcher_logger / system_logger / log)(name)`

app/router/lio.py

@@ -14,7 +14,7 @@ from app.database.user import User
 from app.dependencies.database import Database, Redis
 from app.dependencies.fetcher import Fetcher
 from app.dependencies.storage import StorageService
-from app.log import logger
+from app.log import log
 from app.models.multiplayer_hub import PlaylistItem as HubPlaylistItem
 from app.models.room import MatchType, QueueMode, RoomCategory, RoomStatus
 from app.utils import utcnow
@@ -27,6 +27,7 @@ from sqlalchemy import update
 from sqlmodel import col, select
 
 router = APIRouter(prefix="/_lio", include_in_schema=False)
+logger = log("LegacyIO")
 
 
 async def _ensure_room_chat_channel(