Bump actions/checkout from 4 to 6 #2201

Job	Run time
Set CI/CD metadata	7s
Commit stage / Check TODO usage	6s
Commit stage / Check English usage	7s
Commit stage / Check Markdown format	5s
Commit stage / Scan secrets	10s
Commit stage / Count lines of code	6s
Commit stage / Check for changes to event schema package compared to main branch	5s
Commit stage / Check file format	7s
Commit stage / Scan dependencies	29s
Commit stage / Detect Terraform Changes	5s
Commit stage / Run terraform-docs	0s
Commit stage / Trivy Scan	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 / Typecheck	52s
Test stage / Pact tests	57s
Test stage / Check generated dependencies	1m 0s
Test stage / Linting	52s
Test stage / Unit tests	2m 50s
Test stage / Test coverage	4s
Test stage / Perform static analysis	8s
Build stage / Build SDKs	2m 34s
Build stage / Build Docs	1m 47s
Build stage / Create Dynamic Environment	5s
Build stage / Build proxies	-1s
Acceptance stage	0s
Publish stage	-1s
	12m 34s

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