Method get_maintenance

plugins/maintenance.py:25–27

(self)

        self.settings_col=db["settings"]

    async def get_maintenance(self)->bool:
        data=await self.settings_col.find_one({"_id":"maintenance"})
        return data.get("status",False) if data else False

    async def set_maintenance(self,status:bool):
        await self.settings_col.update_one(