Bump taskcluster from 70.0.0 to 71.0.0 (#4517)

Bumps [taskcluster](https://github.com/taskcluster/taskcluster) from 70.0.0 to 71.0.0.
- [Release notes](https://github.com/taskcluster/taskcluster/releases)
- [Changelog](https://github.com/taskcluster/taskcluster/blob/main/CHANGELOG.md)
- [Commits](https://github.com/taskcluster/taskcluster/compare/v70.0.0...v71.0.0)

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

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

infra/spawn_pipeline_requirements.txt

@@ -1,4 +1,4 @@
 json-e==4.7.1
 pyyaml==6.0.2
 requests==2.32.3
-taskcluster==70.0.0
+taskcluster==71.0.0

requirements.txt

@@ -32,7 +32,7 @@ scipy==1.14.1
 sendgrid==6.11.0
 shap[plots]==0.46.0
 tabulate==0.9.0
-taskcluster==70.0.0
+taskcluster==71.0.0
 tenacity==8.5.0
 tqdm==4.66.5
 unidiff==0.7.5