chore(deps): bump prom-client from 13.2.0 to 14.0.1

Bumps [prom-client](https://github.com/siimon/prom-client) from 13.2.0 to 14.0.1.
- [Release notes](https://github.com/siimon/prom-client/releases)
- [Changelog](https://github.com/siimon/prom-client/blob/master/CHANGELOG.md)
- [Commits](https://github.com/siimon/prom-client/compare/v13.2.0...v14.0.1)

---
updated-dependencies:
- dependency-name: prom-client
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

packages/backend/package.json

@@ -67,7 +67,7 @@
     "knex": "^0.95.1",
     "pg": "^8.3.0",
     "pg-connection-string": "^2.3.0",
-    "prom-client": "^13.2.0",
+    "prom-client": "^14.0.1",
     "sqlite3": "^5.0.1",
     "winston": "^3.2.1"
   },