Migrated to mab library, added stubs for commands

main.py

@@ -5,18 +5,16 @@
 import asyncio
 import traceback
 import signal
-import html
 from pathlib import Path
 
-from bot import MatrixBot
-from bot_types import MatrixBotConfig
+from mab import MatrixBot, MatrixBotConfig
 
 from datatypes import AppConfig
 import config
 import util
 import bot_callbacks
 
-bot: MatrixBot = None
+bot: MatrixBot = None # type: ignore
 
 async def main() -> None:
     """Entry point"""