Added an auto-reviewer to the talentpool cog

This commit adds the functionality to automatically review a nominee a
set number of days after being nominated.
This is implemented by subclassing the Scheduler and formatting a
review after 30 days.
The review contains details of the nominee, their nominations, the
number of messages they have and the channels they're most active in,
and statistics about their infractions and previous nominations.

Lastly, the bot will add three emojis to the review: eyes to mark as
seen, a thumbsup, and thumbsdown for the vote itself.
The code accounts for the possibility of the review being too long for
a single message but splitting it where necessary.

0 files changed, 0 insertions, 0 deletions