fix: packages/plugins/@nocobase/plugin-file-manager/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-QS-15268416

Author: snyk-bot

packages/plugins/@nocobase/plugin-file-manager/package.json

@@ -29,7 +29,7 @@
     "multer-s3": "^3.0.1",
     "react": "^18.2.0",
     "react-i18next": "^11.15.1",
-    "supertest": "^6.1.6"
+    "supertest": "^7.1.3"
   },
   "peerDependencies": {
     "@nocobase/actions": "1.x",