build(deps): bump taskcluster from 95.0.0 to 96.2.3 in /bot

Bumps [taskcluster](https://github.com/taskcluster/taskcluster) from 95.0.0 to 96.2.3.
- [Release notes](https://github.com/taskcluster/taskcluster/releases)
- [Changelog](https://github.com/taskcluster/taskcluster/blob/main/CHANGELOG.md)
- [Commits](taskcluster/taskcluster@v95.0.0...v96.2.3)

---
updated-dependencies:
- dependency-name: taskcluster
  dependency-version: 96.2.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

bot/requirements.txt

@@ -7,4 +7,4 @@ rs_parsepatch==0.4.4
 sentry-sdk==2.52.0
 setuptools==80.9.0
 structlog==25.5.0
-taskcluster==95.0.0
+taskcluster==96.4.0