test(e2e): cover credential settings workflows #23022

Job	Run time
Test and Build / Build App	3m 0s
Test and Build / Lint and Test	35s
Test and Build / Settings E2E (informational)	5m 43s
Migrate Dev DB	-1s
Build ARM64 (GHCR Only)	-1s
Deploy Trigger.dev (Dev)	-1s
Build Dev ECR	-1s
Build AMD64	-8s
Check Docs Changes	-9s
Detect Version	-10s
Migrate DB	0s
Promote Images	1s
Process Docs	0s
Create GitHub Release	1s
Create GHCR Manifests	1s
	8m 50s

Provide feedback