Activates reactions and #zaps to the channel and community headers.
- Moves communities from /c/name to /n/name - Adds reactions to owners of Chats and Communities - Adds zaps reactions to owners of Chats and Communities - Fixes Emoji combinations for - Reduces the size of the discovery tab captions - Increases the most recent downloads per chat from 25 to 50 - Removes top bar for Community and Hashtag posts - Adds EOSE treatment for the Discovery datasource - Allows notification to chat channel headers
