test: exercise the PR failure report companion

[joshua-temple]

This PR intentionally diverges the action-pins anchor (.github/workflows/action-pins.yml) from the manifest (internal/generate/action_pins.yaml) for a single action, to exercise the PR failure-report companion workflow tied to the action-pins consistency guard (issue #404).

It is expected to fail CI on the action-pins guard tests. It will not be merged and will be closed after validation.

No product code changes; only one anchor SHA is altered.

[github-actions]

PR Validation checks failed

Job: Unit Tests

Failing step: Run unit tests

Annotations:

.github:5984 failure:  Process completed with exit code 123.

log tail

2026-07-05T01:36:48.2173048Z Temporarily overriding HOME='/home/runner/work/_temp/54fa703e-ef3a-43ec-826b-c1eb7a2719b1' before making global git config changes
2026-07-05T01:36:48.2173986Z Adding repository directory to the temporary git global config as a safe directory
2026-07-05T01:36:48.2176598Z [command]/usr/bin/git config --global --add safe.directory /home/runner/work/cascade/cascade
2026-07-05T01:36:48.2211277Z Removing SSH command configuration
2026-07-05T01:36:48.2216965Z [command]/usr/bin/git config --local --name-only --get-regexp core\.sshCommand
2026-07-05T01:36:48.2252184Z [command]/usr/bin/git submodule foreach --recursive sh -c "git config --local --name-only --get-regexp 'core\.sshCommand' && git config --local --unset-all 'core.sshCommand' || :"
2026-07-05T01:36:48.2488832Z Removing HTTP extra header
2026-07-05T01:36:48.2494606Z [command]/usr/bin/git config --local --name-only --get-regexp http\.https\:\/\/github\.com\/\.extraheader
2026-07-05T01:36:48.2531124Z [command]/usr/bin/git submodule foreach --recursive sh -c "git config --local --name-only --get-regexp 'http\.https\:\/\/github\.com\/\.extraheader' && git config --local --unset-all 'http.https://github.com/.extraheader' || :"
2026-07-05T01:36:48.2764234Z Removing includeIf entries pointing to credentials config files
2026-07-05T01:36:48.2770594Z [command]/usr/bin/git config --local --name-only --get-regexp ^includeIf\.gitdir:
2026-07-05T01:36:48.2799268Z includeif.gitdir:/home/runner/work/cascade/cascade/.git.path
2026-07-05T01:36:48.2799968Z includeif.gitdir:/home/runner/work/cascade/cascade/.git/worktrees/*.path
2026-07-05T01:36:48.2801061Z includeif.gitdir:/github/workspace/.git.path
2026-07-05T01:36:48.2801658Z includeif.gitdir:/github/workspace/.git/worktrees/*.path
2026-07-05T01:36:48.2808039Z [command]/usr/bin/git config --local --get-all includeif.gitdir:/home/runner/work/cascade/cascade/.git.path
2026-07-05T01:36:48.2830870Z /home/runner/work/_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config
2026-07-05T01:36:48.2840484Z [command]/usr/bin/git config --local --unset includeif.gitdir:/home/runner/work/cascade/cascade/.git.path /home/runner/work/_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config
2026-07-05T01:36:48.2874963Z [command]/usr/bin/git config --local --get-all includeif.gitdir:/home/runner/work/cascade/cascade/.git/worktrees/*.path
2026-07-05T01:36:48.2899289Z /home/runner/work/_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config
2026-07-05T01:36:48.2909167Z [command]/usr/bin/git config --local --unset includeif.gitdir:/home/runner/work/cascade/cascade/.git/worktrees/*.path /home/runner/work/_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config
2026-07-05T01:36:48.2943264Z [command]/usr/bin/git config --local --get-all includeif.gitdir:/github/workspace/.git.path
2026-07-05T01:36:48.2965950Z /github/runner_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config
2026-07-05T01:36:48.2974297Z [command]/usr/bin/git config --local --unset includeif.gitdir:/github/workspace/.git.path /github/runner_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config
2026-07-05T01:36:48.3011973Z [command]/usr/bin/git config --local --get-all includeif.gitdir:/github/workspace/.git/worktrees/*.path
2026-07-05T01:36:48.3037142Z /github/runner_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config
2026-07-05T01:36:48.3043862Z [command]/usr/bin/git config --local --unset includeif.gitdir:/github/workspace/.git/worktrees/*.path /github/runner_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config
2026-07-05T01:36:48.3079137Z [command]/usr/bin/git submodule foreach --recursive git config --local --show-origin --name-only --get-regexp remote.origin.url
2026-07-05T01:36:48.3324328Z Removing credentials config '/home/runner/work/_temp/git-credentials-c94c02b7-7870-4661-8933-b29ea54831eb.config'
2026-07-05T01:36:48.3492208Z Cleaning up orphan processes

Full job log

Job: PR Gate

Failing step: Verify gated jobs succeeded or were skipped

Annotations:

.github:19 failure:  Process completed with exit code 1.

log tail

2026-07-05T01:36:52.1358406Z Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu24%2F20260628.225
2026-07-05T01:36:52.1359487Z ##[endgroup]
2026-07-05T01:36:52.1360554Z ##[group]GITHUB_TOKEN Permissions
2026-07-05T01:36:52.1363489Z Contents: read
2026-07-05T01:36:52.1364079Z Metadata: read
2026-07-05T01:36:52.1364724Z ##[endgroup]
2026-07-05T01:36:52.1367916Z Secret source: Actions
2026-07-05T01:36:52.1368828Z Prepare workflow directory
2026-07-05T01:36:52.1699613Z Prepare all required actions
2026-07-05T01:36:52.1795179Z Complete job name: PR Gate
2026-07-05T01:36:52.2625062Z ##[group]Run if [ "true" = "true" ]; then
2026-07-05T01:36:52.2625985Z �[36;1mif [ "true" = "true" ]; then�[0m
2026-07-05T01:36:52.2627063Z �[36;1m  echo "A required check failed or was cancelled."�[0m
2026-07-05T01:36:52.2628018Z �[36;1m  echo "  unit-tests:     failure"�[0m
2026-07-05T01:36:52.2628726Z �[36;1m  echo "  lint:           success"�[0m
2026-07-05T01:36:52.2629535Z �[36;1m  echo "  workflow-drift: success"�[0m
2026-07-05T01:36:52.2630266Z �[36;1m  exit 1�[0m
2026-07-05T01:36:52.2630774Z �[36;1mfi�[0m
2026-07-05T01:36:52.2631398Z �[36;1mecho "PR Gate passed (jobs succeeded or were skipped)."�[0m
2026-07-05T01:36:52.2632330Z �[36;1mecho "  unit-tests:     failure"�[0m
2026-07-05T01:36:52.2633002Z �[36;1mecho "  lint:           success"�[0m
2026-07-05T01:36:52.2633696Z �[36;1mecho "  workflow-drift: success"�[0m
2026-07-05T01:36:52.3177289Z shell: /usr/bin/bash -e {0}
2026-07-05T01:36:52.3179036Z ##[endgroup]
2026-07-05T01:36:52.3548076Z A required check failed or was cancelled.
2026-07-05T01:36:52.3548872Z   unit-tests:     failure
2026-07-05T01:36:52.3549380Z   lint:           success
2026-07-05T01:36:52.3549872Z   workflow-drift: success
2026-07-05T01:36:52.3568016Z ##[error]Process completed with exit code 1.
2026-07-05T01:36:52.3714863Z Cleaning up orphan processes

Full job log