LilyBot 4.6.0

This update fully rewrites thread inviting and fixes several bugs.
The support channel system is now deprecated (replaced by auto-threading) and will be removed in version 4.7.0.
If you have a support channel, it's been automatically migrated to an auto-threaded channel.
You can find the full changelog below.

New:

• Auto-threading, which allows you to configure Lily to create a thread on any message sent in a channel
• Role hierarchy checks in nickname request to prevent errors
• Automatic command documentation generation

Change:

• Switch a lot of throwing functions to their nullable variants to reduce errors
• Remove old mapping extension configuration files
• Switch to using KordEx modals, hopefully providing a more stable modal experience
• Switch from using a TOML file to generate our docs to our new doc-generator

Fix:

• Commit hash and information being wrong
• Member counts not working (for like the 15th time)
• Reminders being broken (for like the 15th time)
• Auto-punishment on warn command not working correctly

You can find a list of all the commits in this update here