Expose RFC6455 permessage-deflate

[mbonneau]

Expose RFC6455 permessage-deflate.

[fascinated]

Running this in a test environment, working pretty smoothly so far!

[edhelas]

Bump @cboden @clue
I'm really waiting for that feature to land in Ratchet :)

[edhelas]

Bump. Still really interested to see it in Ratchet. It would really help for my project :)

[PaulRotmann]

Hey! Thanks for this PR and for implementing WebSocket message deflate support! 🙏

We're giving Ratchet some much-needed love and attention! As part of our issue cleanup initiative (#1100), we've been reviewing PRs and their compatibility with our current direction..

While we definitely appreciate the effort and think message deflate support would be a valuable enhancement (as discussed in #382), we've identified a few concerns with this implementation. The changes appear to introduce breaking changes to the WsConnection constructor, which would require this to be part of a major version release. Additionally, the PR lacks test coverage to verify the functionality works as expected. Given our current focus on the 0.4 branch (see #850) as part of our major Ratchet revival initiative (#1054), new features like this would need to be reconsidered for future releases rather than the current 0.4 branch.

We're closing this PR for now, but as noted in #382, we'd still like to add this feature in a future release when we can properly handle the breaking changes it would require.

If you want to support Ratchet's revival, please consider sponsoring our work! ❤️