chore(deps-dev): bump pg and @types/pg

Bumps [pg](https://github.com/brianc/node-postgres/tree/HEAD/packages/pg) and [@types/pg](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/pg). These dependencies needed to be updated together.

Updates `pg` from 8.11.3 to 8.11.5
- [Changelog](https://github.com/brianc/node-postgres/blob/master/CHANGELOG.md)
- [Commits](https://github.com/brianc/node-postgres/commits/[email protected]/packages/pg)

Updates `@types/pg` from 8.10.9 to 8.11.6
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/pg)

---
updated-dependencies:
- dependency-name: pg
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: "@types/pg"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -32,7 +32,7 @@
     "@types/lodash": "^4.14.200",
     "@types/node": "^20.9.0",
     "@types/node-fetch": "^2.6.9",
-    "@types/pg": "^8.6.6",
+    "@types/pg": "^8.11.6",
     "@typescript-eslint/eslint-plugin": "^6.12.0",
     "benny": "^3.7.1",
     "dotenv": "^16.0.3",
@@ -47,7 +47,7 @@
     "lodash": "^4.17.21",
     "mysql2": "^3.9.7",
     "node-fetch": "^2.6.7",
-    "pg": "^8.10.0",
+    "pg": "^8.11.5",
     "prettier": "^3.0.3",
     "toxiproxy-node-client": "^3.0.0",
     "ts-jest": "^29.0.0",