Feeds DB bug when internal postgres and enterprise

Summary

Steps to reproduce

deploy anchore with enterprise and internal database

What is the current behavior?

anchore-anchore-feeds-db-0                                        1/2     CrashLoopBackOff   7 (2m36s ago)   13m

What is the expected behavior?

not crashlooping

Relevant logs and/or screenshots

# kubectl logs -n anchore pod/anchore-anchore-feeds-db-0
chmod: changing permissions of '/var/run/postgresql': Operation not permitted
initdb: could not look up effective user ID 1001: user does not exist

Possible fixes

      anchore-feeds-db:
        containerSecurityContext:
          enabled: true
          runAsUser: 26
          runAsGroup: 26
          capabilities:
            drop:
                  - ALL
        persistence:
          subPath: "data/pgdata"

/cc {put CODEOWNERs @githandles here}