chore(deps-dev): bump execa from 4.1.0 to 6.1.0

Bumps [execa](https://github.com/sindresorhus/execa) from 4.1.0 to 6.1.0.
- [Release notes](https://github.com/sindresorhus/execa/releases)
- [Commits](sindresorhus/execa@v4.1.0...v6.1.0)

---
updated-dependencies:
- dependency-name: execa
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -100,7 +100,7 @@
     "eslint-plugin-jest": "^26.5.3",
     "eslint-plugin-jsdoc": "^39.3.1",
     "eslint-plugin-simple-import-sort": "^8.0.0",
-    "execa": "4.1.0",
+    "execa": "6.1.0",
     "exit": "^0.1.2",
     "fast-deep-equal": "3.1.3",
     "fs-extra": "^10.1.0",