chore(deps): update dependency @types/supertest to v6 (#1588)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Nathan Bierema <[email protected]>

Author: renovate[bot]

packages/redux-devtools-cli/package.json

@@ -81,7 +81,7 @@
     "@types/socketcluster-client": "^16.0.3",
     "@types/socketcluster-server": "^17.3.3",
     "@types/styled-components": "^5.1.34",
-    "@types/supertest": "^2.0.16",
+    "@types/supertest": "^6.0.2",
     "@types/uuid": "^9.0.7",
     "@typescript-eslint/eslint-plugin": "^6.15.0",
     "@typescript-eslint/parser": "^6.15.0",