Bump pg from 8.3.3 to 8.4.1

Bumps [pg](https://github.com/brianc/node-postgres) from 8.3.3 to 8.4.1.
- [Release notes](https://github.com/brianc/node-postgres/releases)
- [Changelog](https://github.com/brianc/node-postgres/blob/master/CHANGELOG.md)
- [Commits](https://github.com/brianc/node-postgres/compare/pg@8.3.3...pg@8.4.1)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -15,7 +15,7 @@
     "dotenv": "^8.2.0",
     "elasticsearch": "15.5.0",
     "node-jose": "^2.0.0",
-    "pg": "^8.3.3",
+    "pg": "^8.4.1",
     "uuid": "2.0.3"
   },
   "devDependencies": {