feat: add Sailr workflow profiles and staged CI deployment flow #17

Job	Run time
sailr-workflow (ci)	2m 42s
sailr-workflow (ci-generate)	2m 43s
sailr-workflow (ci-build-plan)	2m 39s
sailr-workflow (ci-deploy-plan)	2m 44s
staging-deploy	-1s
sailr-ci-build	-7s
	10m 40s

Provide feedback