Bump cloudnative-pg/postgresql from 14.7-10 to 15.3-6 in /14#14

dependabot[bot] wants to merge 1 commit intomainzenjoy/docker-cloudnative-pg-postgresql:mainfrom

dependabot/docker/14/cloudnative-pg/postgresql-15.3-6zenjoy/docker-cloudnative-pg-postgresql:dependabot/docker/14/cloudnative-pg/postgresql-15.3-6Copy head branch name to clipboard