[Feature]: Soft bans

[MatthewL246]

Checked Existing

• I have checked the repository for duplicate issues.

What feature do you want to see added?

A soft ban is a ban with a message deletion period set and an immediate unban. It essentially functions as a message purge followed by a kick.

Why do you want to have this feature?

Soft bans are useful for hacked/hijacked accounts that are used to send spam because they delete the spam messages and remove the account from the server. They also remove the need for the person to appeal after they get their account back.

Any other details to share? (OPTIONAL)

No response