database password setting tweaks

Merge pull request #1 from phutchins/simplifyAndPrometheus

Touchups

Updates to password management flow and additional features

tweaks spinning up from scratch

Passwords working

ingress and grafana are working

Git ignore updates

added password generate update script

some changes

Monitoring and Identity API

Prometheus installed

Nearly working minus Kafka error and external secrets permissions

Adding prometheus for monitoring

Fixing the postgres-operator