feat: Quick toggle for enabling/disabling bitmoji presence and typing notification

[NMBlanco]

Description

I think it would be neat to have a quick toggle in the friend feed menu, which disables/enables bitmoji presence and typing notification in the chat.

Agreement

• [X] There is no issue already suggesting my feature.

[RevealedSoulEven]

Stealth mode is there bro

[authorisation]

^^