[FEAT] New event: ROOM_ANNOUNCE

[hcfw007]

Room Announcement is a feature that most IMs have, and there is no appropriate event for it in Wecahty so far. A possible work around is to generate a text message when Room Announcement changes, however the best pratice I blieve is to make a new event: Room announce.

The event listener will be somethign like:

export type RoomAnnounceEventListener = (room: RoomInterface, newAnnouncement: string, oldAnnouncement?: string)
  => void | Promise<void>

[hcfw007]

wechaty-puppet: wechaty/puppet#214
wechaty-grpc: wechaty/grpc#193
wechaty-puppet-service: wechaty/puppet-service#230
wechaty: #2527

[huan]

Can we check on related PRs? @hcfw007

Thank you very much!

[dosubot]

Hi, @hcfw007! I'm Dosu, and I'm here to help the wechaty team manage their backlog. I wanted to let you know that we are marking this issue as stale.

From what I understand, this issue is a request to add a new event called "ROOM_ANNOUNCE" to Wechaty. You, @hcfw007, have submitted several related pull requests, and the maintainer, @huan, has asked for an update on these pull requests. It seems like progress is being made towards adding the new event.

Before we close this issue, we wanted to check with you if it is still relevant to the latest version of the wechaty repository. If it is, please let us know by commenting on this issue. Otherwise, feel free to close the issue yourself, or it will be automatically closed in 7 days.

Thank you for your contribution, and we appreciate your understanding as we manage our backlog. Let us know if you have any further questions or concerns!

Best,
Dosu