Merge pull request #566 from eXist-db/dependabot/npm_and_yarn/supertest-6.1.3

chore(deps-dev): bump supertest from 6.0.1 to 6.1.3

Author: joewiz

package-lock.json

@@ -49,7 +49,7 @@
     "gulp-uglify": "^3.0.2",
     "lazypipe": "^1.0.2",
     "mocha": "^8.3.2",
-    "supertest": "^6.0.1"
+    "supertest": "^6.1.3"
   },
   "dependencies": {
     "@neos21/bootstrap3-glyphicons": "^1.0.7",