discord-bot

Description:
This PR adds a dependabot configuration for gradle and github-actions dependencies.

Justification:
Dependabot automates the task of checking dependencies for new releases.
When testing dependabot with the Discord4J project, it found several dependencies that are using outdated versions. Configuring dependabot seemed a better c

!infraction edit can take an ISO datetime to edit the expiration time, but there's no guard to prevent it from specifying a past date, immediately pardoning the infraction as a result.

The same goes for !infraction append.

Why?

So having multiple bots send logs to the same channel doesn't cause the other servers to try to run a log as a command

What and How?

Add option to ignore bots, pretty easy in JDA

Are there alternatives?

Ignoring all commands which is basically already possible, but this should be easy enough

Checks

• I have used the search at least once to check if my idea has alrea

What is the feature you're proposing?
Currently, it's hard to check if two objects (e.g. Members) refer to the same item on discord. I would like a way to easily check if two objects are the same, and preferably also be able to store those objects in places that need hashes (sets and dict keys)

One simpler way to do this would be to create a mixin which has methods for __eq__ and `__hash

Currently i.e. Message#edit(String) only updates the message content instead of removing the embed and components. The method should be changed to "replace" the message with the given new content and corresponding new methods i.e. Message#editContent should be added to only update the specific field.