[Feat] Add a countdown for the shutdown command.

[NullyIsHere]

Checklist

• The same feedback was not posted yet.
• This is not a suggestion for the moderation team.
• All info applicable to the issue has been attached.

Problem

When shutting the bot down it tells you that if you don't do anything it'll be shut down in 60 seconds, a countdown could be useful and look better.

Proposed solution

Use discord timestamps

Also adding a "If the timestamp shows incorrectly, your time or the servers is not right."

Alternatives considered

Editing the message but its too API intensive and not practical.

Additional context

This is a valid code to get the rich timestamp, apply a 60 sec delay and send it
(One shown in the screenshots)

rawtime = time.time()
realtime = str(rawtime).split(".")[0]
print(realtime)
restarttime = str(int(realtime) + 60)
await ctx.send(f"<t:{restarttime}:R>")
```__

[NullyIsHere]

Lezetho on Discord:

we could do discord timestamps as it's a good solution and it's already built into discord however they can get unreliable sometimes. what i propose is that we do like it'll say "60 seconds" then "30 seconds" and in the last 10 seconds it'll then use a timestamp to finish it off, making it probably more reliable

[NullyIsHere]

Me on Discord:

yeah but if the client's internal rtc is off itll still be unreliable, you want it or not, so, i still think its good way to do it, and it shows that "its actually restarting", for example people usually lile more ubuntu's poweroff screen, because the seconds count down while zorin's doesnt

[NullyIsHere]

Lezetho on Discord:

hmm fair point

[NullyIsHere]

Sorry green, the template auto assigned you.

[greeeen-dev]

HOW AM I STILL BEING NOTIFIED FOR EVERY COMMENT YOU MAKE