Better, clearer, and more configurable defaults

Add liveness and readiness probes
Add optional temp db service&deployment for testing (no PVC)
Auto re-deploy if nothing changed
Omit deploy jobs without gitlab kubernetes cluster
Fix kube service name default
Fix error stopping envs on branch delete
Delete configmaps and secrets on env stop
Allow patch/release image rebuild without commit
Display correct commit in env via trigger pipeline
Configurable consul host
Fix yaml hashes