Use newer version of pg_dump in Core image

Unable to backup database:

pg_dump: error: server version: 14.1 (Debian 14.1-1.pgdg110+1); pg_dump version: 13.5 (Debian 13.5-0+deb11u1)
pg_dump: error: aborting because of server version mismatch

assigned to @debdolph

unassigned @debdolph

assigned to @nik

created merge request !812 (merged) to address this issue

mentioned in merge request !812 (merged)

closed with commit 7d76040f

mentioned in commit 7d76040f