Merge pull request #6 from intercepted16/fix-ci

fix: checkout code when creating tag in GitHub Action

.github/workflows/master-ci.yml

@@ -59,6 +59,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: test
     steps:
+      - name: Check out code
+        uses: actions/checkout@v3
       - name: Create and Push Tag
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}