Bump @testcontainers/postgresql from 11.6.0 to 11.7.1 in /rest

Bumps [@testcontainers/postgresql](https://github.com/testcontainers/testcontainers-node) from 11.6.0 to 11.7.1.
- [Release notes](https://github.com/testcontainers/testcontainers-node/releases)
- [Commits](testcontainers/testcontainers-node@v11.6.0...v11.7.1)

---
updated-dependencies:
- dependency-name: "@testcontainers/postgresql"
  dependency-version: 11.7.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

rest/package-lock.json

@@ -52,7 +52,7 @@
     "word-wrap": "npm:@aashutoshrathi/word-wrap@^1.2.6"
   },
   "devDependencies": {
-    "@testcontainers/postgresql": "^11.6.0",
+    "@testcontainers/postgresql": "^11.7.1",
     "@testcontainers/redis": "^11.5.1",
     "app-root-path": "^3.1.0",
     "crypto-random-string": "^5.0.0",