chore: Bump gulp from 4.0.2 to 5.0.0 (#815)

Bumps [gulp](https://github.com/gulpjs/gulp) from 4.0.2 to 5.0.0.
- [Release notes](https://github.com/gulpjs/gulp/releases)
- [Changelog](https://github.com/gulpjs/gulp/blob/master/CHANGELOG.md)
- [Commits](https://github.com/gulpjs/gulp/compare/v4.0.2...v5.0.0)

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

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

package.json

@@ -21,7 +21,7 @@
     "del": "^7.0.0",
     "fancy-log": "^2.0.0",
     "fstream": "^1.0.12",
-    "gulp": "^4.0.2",
+    "gulp": "^5.0.0",
     "gulp-babel": "^8.0.0",
     "gulp-clean-css": "^4.3.0",
     "gulp-concat": "^2.6.1",