build(deps): bump taskcluster from 44.17.2 to 44.21.0 in /report (#1578)

Bumps [taskcluster](https://github.com/taskcluster/taskcluster) from 44.17.2 to 44.21.0.
- [Release notes](https://github.com/taskcluster/taskcluster/releases)
- [Changelog](https://github.com/taskcluster/taskcluster/blob/main/CHANGELOG.md)
- [Commits](taskcluster/taskcluster@v44.17.2...v44.21.0)

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

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

report/requirements.txt

@@ -1,4 +1,4 @@
 python-magic==0.4.27
-taskcluster==44.17.2
+taskcluster==44.21.0
 tenacity==8.0.1
 zstandard==0.18.0