Revisions 457, 458

Released to 14/edge
OCI images:

• {'resource_name': 'postgresql-image', 'revision': 164}

What's Changed

• Migrate renovate config by @renovate in #769
• [DPE-4977] Run integration tests against Juju 3.6 by @shayancanonical in #689
• [DPE-6031] Change owner of functions, procedures and aggregates by @dragomirp in #773

Full Changelog: rev455...rev458