build: bump conventional-changelog-conventionalcommits

Bumps [conventional-changelog-conventionalcommits](https://github.com/conventional-changelog/conventional-changelog/tree/HEAD/packages/conventional-changelog-conventionalcommits) from 5.0.0 to 8.0.0.
- [Release notes](https://github.com/conventional-changelog/conventional-changelog/releases)
- [Changelog](https://github.com/conventional-changelog/conventional-changelog/blob/master/packages/conventional-changelog-conventionalcommits/CHANGELOG.md)
- [Commits](https://github.com/conventional-changelog/conventional-changelog/commits/conventional-changelog-conventionalcommits-v8.0.0/packages/conventional-changelog-conventionalcommits)

---
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>

package.json

@@ -47,7 +47,7 @@
     "@semantic-release/exec": "^6.0.3",
     "@semantic-release/git": "^10.0.1",
     "commitizen": "^4.3.0",
-    "conventional-changelog-conventionalcommits": "^5.0.0",
+    "conventional-changelog-conventionalcommits": "^8.0.0",
     "husky": "^8.0.3",
     "lint-staged": "^13.2.3",
     "markdownlint-cli": ">=0.33.0 <1.0.0",