CCM-12600: Add sha256 to letters #4887

Job	Run time
Set CI/CD metadata	5s
Commit stage / Check English usage	9s
Commit stage / Check file format	7s
Commit stage / Scan secrets	12s
Commit stage / Detect Terraform Changes	4s
Commit stage / Count lines of code	6s
Commit stage / Scan dependencies	1m 3s
Commit stage / Check for changes to event schema package compared to main branch	5s
Commit stage / Check Markdown format	7s
Commit stage / Check TODO usage	5s
Commit stage / Run terraform-docs	-1s
Commit stage / Lint Terraform	-1s
Commit stage / Check for event schemas package version change	0s
Commit stage / Check event schema version has been updated	0s
Test stage / Unit tests	3m 15s
Test stage / Typecheck	2m 1s
Test stage / Pact tests	1m 32s
Test stage / Linting	3m 16s
Test stage / Check generated dependencies	45s
Test stage / Perform static analysis	1m 0s
Test stage / Test coverage	7s
Build stage	-1s
Acceptance stage	-1s
Publish stage	-1s
	13m 54s

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