chore(deps): bump pg from 8.11.3 to 8.11.4 in /app

Bumps [pg](https://github.com/brianc/node-postgres/tree/HEAD/packages/pg) from 8.11.3 to 8.11.4.
- [Changelog](https://github.com/brianc/node-postgres/blob/master/CHANGELOG.md)
- [Commits](https://github.com/brianc/node-postgres/commits/pg@8.11.4/packages/pg)

---
updated-dependencies:
- dependency-name: pg
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

app/package.json

@@ -74,7 +74,7 @@
     "next-auth": "^4.24.5",
     "nodemailer": "^6.9.13",
     "openai": "^4.28.0",
-    "pg": "^8.11.3",
+    "pg": "^8.11.4",
     "pg-hstore": "^2.3.4",
     "pigeon-maps": "^0.21.3",
     "pino": "^8.16.2",