Prevent pg crash during graph publication

[chiatt]

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Description of Change

Prevents postgres failure during graph publication if bulk_update of staging table is too large.

Issues Solved

Closes #12523

Checklist

• I targeted one of these branches:
  • dev/8.1.x (under development): features, bugfixes not covered below
  • dev/8.0.x (main support): regressions, crashing bugs, security issues, major bugs in new features
  • dev/7.6.x (extended support): major security issues, data loss issues
• I added a changelog in arches/releases
• I submitted a PR to arches-docs (if appropriate)
• Unit tests pass locally with my changes
• I added tests that prove my fix is effective or that my feature works
• My test fails on the target branch

[johnatawnclementawn]

@chiatt I approved, but I'm okay if you want to experiment with .only() as Jacob points out in the issue thread

[johnatawnclementawn]

can you re-run pre-commit hooks?

[johnatawnclementawn]

lgtm 👍