Configurable Auth Token

[eugene-kovalev]

I am not sure whether this is already a feature (in which case this is a request for documentation) or not, but I would really like for there to be some means to add the memos auth token (as opposed to the telegram bot token) to the configuration of the bot, or at least provide a means for this to be persistent somehow once configured.

Right now, it seems like I need to provide the token whenever the bot restarts. It would be really nice if I could configure it as an environment variable along with everything else the bot needs:

SERVER_ADDR=dns:localhost:5230
BOT_TOKEN=your_telegram_bot_token
AUTH_TOKEN=your_memos_auth_token