chore(deps-dev): bump gulp-conventional-changelog from 3.0.0 to 4.0.0 (…

…#1546)

Bumps [gulp-conventional-changelog](https://github.com/conventional-changelog/conventional-changelog) from 3.0.0 to 4.0.0.
- [Release notes](https://github.com/conventional-changelog/conventional-changelog/releases)
- [Changelog](https://github.com/conventional-changelog/conventional-changelog/blob/master/.release-please-manifest.json)
- [Commits](conventional-changelog/conventional-changelog@gulp-conventional-changelog-v3.0.0...gulp-conventional-changelog-v4.0.0)

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

package.json

@@ -64,7 +64,7 @@
     "globalthis": "1.0.3",
     "gulp": "4.0.2",
     "gulp-bump": "3.2.0",
-    "gulp-conventional-changelog": "3.0.0",
+    "gulp-conventional-changelog": "4.0.0",
     "gulp-eslint": "6.0.0",
     "gulp-git": "2.10.1",
     "gulp-jasmine": "4.0.0",