CCM-12937 Letter updates transformer lambda #1676

Job	Run time
Set CI/CD metadata	6s
Commit stage / Check TODO usage	6s
Commit stage / Scan secrets	6s
Commit stage / Check Markdown format	10s
Commit stage / Check file format	8s
Commit stage / Check English usage	17s
Commit stage / Detect Terraform Changes	4s
Commit stage / Scan dependencies	26s
Commit stage / Count lines of code	10s
Commit stage / Check for changes to event schema package compared to main branch	7s
Commit stage / Trivy Scan	3m 41s
Commit stage / Run terraform-docs	6s
Commit stage / Lint Terraform	3s
Commit stage / Check event schema version has been updated	0s
Test stage / Unit tests	2m 50s
Test stage / Check generated dependencies	59s
Test stage / Linting	58s
Test stage / Typecheck	1m 0s
Test stage / Perform static analysis	59s
Test stage / Test coverage	4s
Acceptance stage	0s
Build stage	0s
Publish stage	0s
	12m 20s

Provide feedback