Add thread arguments to GuildChannel.edit + applied tags to edit_cannel

[ZechCodes]

Summary

Implements GuildThreadChannel.edit to add support for thread-specific edit fields. Also adds support for applied tags in RESTClient.edit_channel.

MyPy fails because the signature of GuildThreadChannel.edit no longer matches the signature of GuildChannel.edit. Uncertain how to proceed with that.

Checklist

• I have run nox and all the pipelines have passed.
• I have made unittests according to the code I have added/modified/deleted.

Related issues

#1053

[ZechCodes]

Just to reiterate. I have run Nox.

MyPy fails because the signature of GuildThreadChannel.edit no longer matches the signature of GuildChannel.edit. Uncertain how to proceed with that.

[ZechCodes]

#1053 Also this issue is very likely related. I'd be willing to do what's necessary to close it, just need guidance on the next step.

[GoogolGenius]

MyPy fails because the signature of GuildThreadChannel.edit no longer matches the signature of GuildChannel.edit. Uncertain how to proceed with that.

Wouldn't you add these new arguments to the signature for GuildChannel.edit instead of overriding in the GuildThreadChannel which violates type safety? Or am I just being very stupid? Please correct me if I'm wrong.

[ZechCodes]

I've merged what I had in GuildThreadChannel.edit into GuildChannel.edit. I've removed the test I added for GuildThreadChannel.edit and updated the existing test for GuildChannel.edit to cover the new additions.

I've also updated the test for RESTClient.edit_channel to cover both the flags and the new applied_tags parameters.

[davfsa]

Ty for working on this and spotting the missing arguments!