build(deps): bump gulp-json-editor from 2.5.7 to 2.6.0

Bumps [gulp-json-editor](https://github.com/gulp-community/gulp-json-editor) from 2.5.7 to 2.6.0.
- [Release notes](https://github.com/gulp-community/gulp-json-editor/releases)
- [Changelog](https://github.com/gulp-community/gulp-json-editor/blob/main/CHANGELOG.md)
- [Commits](gulp-community/gulp-json-editor@v2.5.7...v2.6.0)

---
updated-dependencies:
- dependency-name: gulp-json-editor
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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