Added SetResponsibleTeam to associate teams with test cases

[AverageMarcus]

What this PR does

Towards: https://github.com/giantswarm/giantswarm/issues/32040

A list of the teams responsible for failing tests can be retrieved using something like the following:

cat out/test-results.json | \
  jq -r '[.[].SpecReports[] | select(.State == "failed") | ((.ReportEntries // [])[] | select(.Name=="TEAM") | .Value.Representation)] | unique'

Checklist

• Update changelog in CHANGELOG.md.

Trigger e2e tests

/run cluster-test-suites

[njuettner]

👍🏻

[tinkerers-ci]

Oh No! 😱 At least one test suite has failed during the AfterSuite cleanup stage and might have left around some resources on the MC!

Be sure to check the full results in Tekton Dashboard to see which test suite has failed and then run the following on the associated MC to list all leftover resources:

PIPELINE_RUN="pr-cluster-test-suites-540-cluster-test-suitesvvk2h"

NAMES="$(kubectl api-resources --verbs list -o name | tr '\n' ,)"
kubectl get "${NAMES:0:${#NAMES}-1}" --show-kind --ignore-not-found -l cicd.giantswarm.io/pipelinerun=${PIPELINE_RUN} -A 2>/dev/null

[tinkerers-ci]

cluster-test-suites

Run name	pr-cluster-test-suites-540-cluster-test-suitesvvk2h
Commit SHA	998177d
Result	Failed ❌

📋 View full results in Tekton Dashboard

Rerun trigger:
/run cluster-test-suites

---

Tip

To only re-run the failed test suites you can provide a TARGET_SUITES parameter with your trigger that points to the directory path of the test suites to run, e.g. /run cluster-test-suites TARGET_SUITES=./providers/capa/standard to re-run the CAPA standard test suite. This supports multiple test suites with each path separated by a comma.