Bump taskcluster from 44.0.0 to 44.2.2 in /tools

Bumps [taskcluster](https://github.com/taskcluster/taskcluster) from 44.0.0 to 44.2.2.
- [Release notes](https://github.com/taskcluster/taskcluster/releases)
- [Changelog](https://github.com/taskcluster/taskcluster/blob/main/CHANGELOG.md)
- [Commits](taskcluster/taskcluster@v44.0.0...v44.2.2)

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

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

Author: dependabot[bot]

tools/requirements_tests.txt

@@ -2,4 +2,4 @@ json-e==4.4.1
 jsonschema==3.2.0
 pyyaml==5.4.1
 requests==2.26.0
-taskcluster==44.0.0
+taskcluster==44.2.2