feat: Implement audit log events

[NeloBlivion]

Summary

Continuation of #1873, implementing changes as per discord/discord-api-docs#5849:

• Intents.bans is now an alias of Intents.moderation
• Implements on_audit_log_entry
• Implements on_raw_audit_log_entry and its respective payload.

Closes #1872.

This PR is functionally complete, however I'm not entirely sure on the raw payload structure; currently the only converted objects are:

• guild, as it'll only fire for cached guilds
• action_type as Enums are easy enough to deal with

Is it worth trying to convert anything else? It's kind of odd to work with the original data but both extra (options) and changes are fairly cache reliant and can't efficiently be done with the current methods, though changes could work if you force everything to be an Object. That being said, it's still a Raw event so working with raw data should be expected.

Information

• This PR fixes an issue.
• This PR adds something new (e.g. new method or parameters).
• This PR is a breaking change (e.g. methods or parameters removed/renamed).
• This PR is not a code change (e.g. documentation, README, typehinting,
  examples, ...).

Checklist

• I have searched the open pull requests for duplicates.
• If code changes were made then they have been tested.
  • I have updated the documentation to reflect the changes.
• If type: ignore comments were used, a comment is also left explaining why.

[codecov]

Codecov Report

Merging #1932 (5ce2117) into master (b5fd638) will decrease coverage by 0.02%.
The diff coverage is 31.25%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1932      +/-   ##
==========================================
- Coverage   33.38%   33.37%   -0.02%     
==========================================
  Files          97       97              
  Lines       18815    18845      +30     
==========================================
+ Hits         6282     6290       +8     
- Misses      12533    12555      +22     

Flag	Coverage Δ
macos-latest-3.10	33.36% <31.25%> (-0.02%)	⬇️
macos-latest-3.11	33.36% <31.25%> (-0.02%)	⬇️
macos-latest-3.8	33.37% <31.25%> (-0.02%)	⬇️
macos-latest-3.9	33.37% <31.25%> (-0.02%)	⬇️
ubuntu-latest-3.10	33.36% <31.25%> (-0.02%)	⬇️
ubuntu-latest-3.11	33.36% <31.25%> (-0.02%)	⬇️
ubuntu-latest-3.8	33.37% <31.25%> (-0.02%)	⬇️
ubuntu-latest-3.9	33.37% <31.25%> (-0.02%)	⬇️
windows-latest-3.10	33.36% <31.25%> (-0.02%)	⬇️
windows-latest-3.11	33.36% <31.25%> (-0.02%)	⬇️
windows-latest-3.8	33.37% <31.25%> (-0.02%)	⬇️
windows-latest-3.9	33.37% <31.25%> (-0.02%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
discord/state.py	14.70% <14.28%> (-0.01%)	⬇️
discord/raw_models.py	29.78% <28.57%> (-0.50%)	⬇️
discord/flags.py	76.27% <100.00%> (+0.17%)	⬆️

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[NeloBlivion]

FAQ text should be updated with the correct version number before releasing

[NeloBlivion]

Regarding version numbers, it ultimately depends on the release because versionadded has always been limited to the minor version (i.e. 2.x) so even if it was e.g. 2.4.1 we'd still use 2.4.
Though tbf, the original issue #1872 was moved to 2.5 so it may be necessary to change it to that.

Resolved