chore(deps-dev): bump conventional-changelog-conventionalcommits (#173)

Bumps [conventional-changelog-conventionalcommits](https://github.com/conventional-changelog/conventional-changelog) from 5.0.0 to 6.0.0.
- [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@conventional-changelog-conventionalcommits-v5.0.0...conventional-changelog-conventionalcommits-v6.0.0)

---
updated-dependencies:
- dependency-name: conventional-changelog-conventionalcommits
  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

@@ -100,7 +100,7 @@
     "babel-plugin-source-map-support": "^2.2.0",
     "chai": "^4.1.2",
     "chai-as-promised": "^7.1.1",
-    "conventional-changelog-conventionalcommits": "^5.0.0",
+    "conventional-changelog-conventionalcommits": "^6.0.0",
     "eslint": "^7.32.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-import": "^2.26.0",