chore(deps-dev): bump @types/supertest

Bumps [@types/supertest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/supertest) from 6.0.3 to 7.2.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/supertest)

---
updated-dependencies:
- dependency-name: "@types/supertest"
  dependency-version: 7.2.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

reference-apps/typescript-api-first/package-lock.json

@@ -42,7 +42,7 @@
     "@types/jest": "^30.0.0",
     "@types/node": "^25.2.2",
     "@types/pg": "^8.16.0",
-    "@types/supertest": "^6.0.2",
+    "@types/supertest": "^7.2.0",
     "@types/uuid": "^11.0.0",
     "jest": "^30.2.0",
     "supertest": "^7.2.2",