chore(deps): update dependency supertest to ^7.1.4

Author: renovate[bot]

indexers/api/package.json

@@ -65,7 +65,7 @@
     "jest": "^29.7.0",
     "prettier": "^3.5.3",
     "source-map-support": "^0.5.21",
-    "supertest": "^7.1.0",
+    "supertest": "^7.1.4",
     "ts-jest": "^29.3.0",
     "ts-loader": "^9.5.2",
     "ts-node": "^10.9.2",