build(deps): bump taskcluster from 37.5.1 to 38.0.1 in /tools

Bumps [taskcluster](https://github.com/taskcluster/taskcluster) from 37.5.1 to 38.0.1.
- [Release notes](https://github.com/taskcluster/taskcluster/releases)
- [Changelog](https://github.com/taskcluster/taskcluster/blob/main/CHANGELOG.md)
- [Commits](taskcluster/taskcluster@v37.5.1...v38.0.1)

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

Author: dependabot[bot]

tools/requirements.txt

@@ -3,4 +3,4 @@ async-timeout==3.0.1
 logbook==1.5.3
 raven==6.10.0
 structlog==20.1.0
-taskcluster==37.5.1
+taskcluster==38.0.1