chore(deps): bump pg and @types/pg (#321)

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 8.7.3 to 8.8.0
- [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/commits/pg@8.8.0/packages/pg)

Updates `@types/pg` from 8.6.3 to 8.6.5
- [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:production
  update-type: version-update:semver-minor
- dependency-name: "@types/pg"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -53,7 +53,7 @@
     "lodash": "^4.17.21",
     "mingo": "^6.1.2",
     "node-cache": "^5.1.2",
-    "pg": "^8.7.3",
+    "pg": "^8.8.0",
     "pg-copy-streams": "^6.0.4",
     "pg-format": "^1.0.4",
     "pino": "8.7.0",
@@ -70,7 +70,7 @@
     "@types/glob": "^8.0.0",
     "@types/lodash": "^4.14.186",
     "@types/node": "^18.11.8",
-    "@types/pg": "^8.6.1",
+    "@types/pg": "^8.6.5",
     "@types/pg-copy-streams": "^1.2.1",
     "@types/pg-format": "^1.0.2",
     "@types/pino-http": "^5.8.1",