ci: use stable version of auto-release

Author: soyuka

.github/workflows/tagged-release.yml

@@ -17,7 +17,7 @@ jobs:
           lfs: true
           fetch-depth: 0
 
-      - uses: "marvinpinto/action-automatic-releases@latest"
+      - uses: "marvinpinto/action-automatic-releases"
         with:
           repo_token: "${{ secrets.GITHUB_TOKEN }}"
           prerelease: false