chore(deps-dev): bump gulp-conventional-changelog from 4.0.0 to 5.0.0

Bumps [gulp-conventional-changelog](https://github.com/conventional-changelog/conventional-changelog/tree/HEAD/packages/gulp-conventional-changelog) from 4.0.0 to 5.0.0.
- [Release notes](https://github.com/conventional-changelog/conventional-changelog/releases)
- [Changelog](https://github.com/conventional-changelog/conventional-changelog/blob/master/packages/gulp-conventional-changelog/CHANGELOG.md)
- [Commits](https://github.com/conventional-changelog/conventional-changelog/commits/gulp-conventional-changelog-v5.0.0/packages/gulp-conventional-changelog)

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

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

package.json

@@ -64,7 +64,7 @@
     "fs-extra": "11.2.0",
     "globalthis": "1.0.4",
     "gulp": "5.0.0",
-    "gulp-conventional-changelog": "4.0.0",
+    "gulp-conventional-changelog": "5.0.0",
     "gulp-jasmine": "4.0.0",
     "jasmine": "3.10.0",
     "jasmine-core": "3.10.1",