Optimize GitHub workflow tasks

- Remove unnecessary steps and duplicates in release workflow
- Streamline workflow for better efficiency and readability

Author: johnnyhuy

.github/workflows/release.yaml

@@ -20,7 +20,6 @@ jobs:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
-      - uses: actions/checkout@v4
       - uses: release-drafter/release-drafter@v5
         id: drafter
 
@@ -69,7 +68,6 @@ jobs:
       - publish-image
 
     steps:
-      - uses: actions/checkout@v4
       - uses: release-drafter/release-drafter@v5
         with:
           publish: true