build(deps): bump pg from 8.9.0 to 8.11.5 in /apps/ecars-pwa

Bumps [pg](https://github.com/brianc/node-postgres/tree/HEAD/packages/pg) from 8.9.0 to 8.11.5.
- [Changelog](https://github.com/brianc/node-postgres/blob/master/CHANGELOG.md)
- [Commits](https://github.com/brianc/node-postgres/commits/pg@8.11.5/packages/pg)

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

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

apps/ecars-pwa/package.json

@@ -30,7 +30,7 @@
         "express-pino-logger": "^7.0.0",
         "jsforce": "^1.11.1",
         "lightning-base-components": "^1.14.3-alpha",
-        "pg": "^8.7.3",
+        "pg": "^8.11.5",
         "pino": "^7.6.5",
         "pino-pretty": "^7.5.1",
         "web-push": "^3.4.5",