Bump nock in /npm_and_yarn/helpers in the npm-dependencies group

Bumps the npm-dependencies group in /npm_and_yarn/helpers with 1 update: [nock](https://github.com/nock/nock).


Updates `nock` from 13.5.5 to 13.5.6
- [Release notes](https://github.com/nock/nock/releases)
- [Changelog](https://github.com/nock/nock/blob/main/CHANGELOG.md)
- [Commits](nock/nock@v13.5.5...v13.5.6)

---
updated-dependencies:
- dependency-name: nock
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-dependencies
...

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

npm_and_yarn/helpers/package.json

@@ -13,7 +13,7 @@
     "@dependabot/yarn-lib": "^1.22.22",
     "@npmcli/arborist": "^8.0.0",
     "detect-indent": "^6.1.0",
-    "nock": "^13.5.5",
+    "nock": "^13.5.6",
     "npm": "6.14.18",
     "@pnpm/lockfile-file": "^9.1.2",
     "@pnpm/dependency-path": "^5.1.1",