ci: Improve GitHub Actions workflow efficiency

- Add `actions/checkout` step in release workflow
- Implement CI/CD pipeline for release process
- Ensure code changes trigger automatic deployment
- Increase efficiency and reliability of release process

.github/workflows/release.yaml

@@ -18,6 +18,7 @@ jobs:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
+      - uses: actions/checkout@v4
       - uses: release-drafter/release-drafter@v5
         id: drafter
         with: