CCM-14499: Pin remaining GitHub Actions refs to SHAs #660

Job	Run time
Set CI/CD metadata	4s
Commit stage / Detect Terraform Changes	6s
Commit stage / Check file format	8s
Commit stage / Check Markdown format	3s
Commit stage / Check English usage	9s
Commit stage / Scan dependencies	50s
Commit stage / Check TODO usage	4s
Commit stage / Scan secrets	7s
Commit stage / Count lines of code	8s
Commit stage / Lint Terraform	0s
Commit stage / Run terraform-docs	0s
Commit stage / Trivy Scan	0s
Test stage / Linting	3s
Test stage / Unit tests	6s
Test stage / Perform static analysis	4s
Test stage / Test coverage	6s
Build stage / Artefact 1	3s
Build stage / Artefact n	3s
Acceptance stage / Environment set up	4s
Acceptance stage / Security test	3s
Acceptance stage / Contract test	5s
Acceptance stage / UI performance test	3s
Acceptance stage / Accessibility test	4s
Acceptance stage / Integration test	4s
Acceptance stage / Load test	6s
Acceptance stage / UI test	3s
Acceptance stage / Environment tear down	5s
	2m 41s

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