1.60.7: Migration to add new categories

What's Changed

• Added test user to dev db. Needed for testing go API. by @jjfreund in #759
• Update URL for PostgreSQL apt packages. by @richardxia in #763
• ci: fix publish-release workflow indentation and switch to GCP_ARTIFA… by @davidagustin in #760
• Fix import staging script by @schroerbrian in #764
• SFSG Tile Updates by @dfloo in #765

New Contributors

• @davidagustin made their first contribution in #760
• @dfloo made their first contribution in #765

Full Changelog: 1.60.6...1.60.7