[Request]: Scheduling / scheduled / delayed toots (and editable queue)

[nekohayo]

Describe the request

Mostly self-explanatory ;) for many, many, many reasons, I would like to be able to draft posts and schedule them for automatic publication at a certain date and time in the future.

The Mastodon protocol has the ability to handle it (but their web UI doesn't expose the feature yet). I don't know if the protocol allows managing/editing the queue of scheduled toots, though.

Implementation Details

• [ ] This should be an option in settings.
• [ ] This should be only available to some fediverse backends. (Include which ones on the above field).
• [ ] This is client-only (and shouldn't sync with the instance).
• [X] This follows the GNOME HIG.

[HallaSurvivor]

I would love, in particular, to be able to queue or schedule my boosts so that I don't feel like I'm spamming my followers whenever I'm online.