CCM-12600: Add sha256 to letters #4830

Job	Run time
Set CI/CD metadata	4s
Commit stage / Check TODO usage	8s
Commit stage / Check file format	9s
Commit stage / Detect Terraform Changes	5s
Commit stage / Check English usage	9s
Commit stage / Check Markdown format	4s
Commit stage / Count lines of code	7s
Commit stage / Scan secrets	16s
Commit stage / Check for changes to event schema package compared to main branch	5s
Commit stage / Scan dependencies	1m 0s
Commit stage / Run terraform-docs	0s
Commit stage / Lint Terraform	0s
Commit stage / Check event schema version has been updated	0s
Commit stage / Check for event schemas package version change	0s
Test stage / Pact tests	57s
Test stage / Typecheck	1m 45s
Test stage / Unit tests	2m 51s
Test stage / Linting	3m 7s
Test stage / Check generated dependencies	50s
Test stage / Perform static analysis	-1s
Test stage / Test coverage	-1s
Acceptance stage	0s
Build stage	0s
Publish stage	-1s
	11m 34s

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