Add 'suppress' to messageable.send()

[IKnewOne]

Summary

Adds support for "suppress" argument for messageable.send(), mirroring message.edit() suppression argument.

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.

C

[honzajavorek]

Got

...
await thread.send(content=content, suppress=True)
TypeError: Messageable.send() got an unexpected keyword argument 'suppress'

when trying to use this with a thread, using version 2.1.3. It's late night here, so just noting it down as a comment. I'll try to verify and reproduce on a minimal example when I'm fresh and have more time. If I'm successful, I'll get back filing a separate issue.

[plun1331]

Got

...
await thread.send(content=content, suppress=True)
TypeError: Messageable.send() got an unexpected keyword argument 'suppress'

when trying to use this with a thread, using version 2.1.3. It's late night here, so just noting it down as a comment. I'll try to verify and reproduce on a minimal example when I'm fresh and have more time. If I'm successful, I'll get back filing a separate issue.

This change isn't in 2.1.3

[honzajavorek]

Oh! That would explain it then. This probably saved me hours of debugging, thank you 😀 I first got confused by docs (using the latest docs, but not the latest code from git means I may see new features not actually present in code), then by the order of the commits in the main branch, which got me thinking that this must be released since 2.1.2:

Since .edit() supports it, workaround is easy (first send, then edit with suppress), so no stress.