Bump channels from 4.0.0 to 4.2.2

Bumps [channels](https://github.com/django/channels) from 4.0.0 to 4.2.2.
- [Changelog](https://github.com/django/channels/blob/main/CHANGELOG.txt)
- [Commits](django/channels@4.0.0...4.2.2)

---
updated-dependencies:
- dependency-name: channels
  dependency-version: 4.2.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -58,5 +58,5 @@ asyncwebsockets==0.9.4
 
 fastapi==0.115.11
 
-channels==4.0.0
+channels==4.2.2
 daphne==4.1.2