Is this a BUG REPORT or FEATURE REQUEST?:

Uncomment only one, leave it on its own line:

/kind bug
/kind feature

What happened:

#67 removed version directory, we should show it somewhere

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

**Anything else we ne

Currently in installation guide, step make install-dependencies will install 3 databases for different components, actually we don't need so many database instance, and in customer environment they may also only buy one database with different schema, so we should also support such case.

$ helm repo add aqua-helm https://helm.aquasec.com
$ helm search repo aqua-helm/harbor
NAME                          	CHART VERSION	APP VERSION	DESCRIPTION
aqua-helm/harbor-scanner-aqua 	0.10.0       	0.10.0     	Harbor scanner adapter for Aqua CSP scanner
aqua-helm/harbor-scanner-trivy	0.11.1       	0.14.1     	Harbor scanner adapter for Trivy

We have a few repo's that have grown quite large and return 504 timeouts when listing the tags, this crashes Tagd, it should rather log a warning, and continue to the next repo.

• build a helm chart

• create the installation document

• (bonus point), add to https://github.com/goharbor/harbor-helm

OpenShift might impose additional security constraints on running pods. We want to make sure that the adapter service can be installed on OpenShift platform with the provided Helm chart