Bump npm-run-all2 from 6.0.6 to 6.1.1 (#253)

Bumps [npm-run-all2](https://github.com/bcomnes/npm-run-all2) from 6.0.6 to 6.1.1.
- [Release notes](https://github.com/bcomnes/npm-run-all2/releases)
- [Changelog](https://github.com/bcomnes/npm-run-all2/blob/master/CHANGELOG.md)
- [Commits](bcomnes/npm-run-all2@v6.0.6...v6.1.1)

---
updated-dependencies:
- dependency-name: npm-run-all2
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -46,7 +46,7 @@
     "strip-bom": "^5.0.0"
   },
   "devDependencies": {
-    "npm-run-all2": "^6.0.6",
+    "npm-run-all2": "^6.1.1",
     "xo": "^0.54.2"
   },
   "files": [