Package artifacts before release

Author: vallode

.github/workflows/release.yml

@@ -22,6 +22,14 @@ jobs:
 
       - uses: actions/download-artifact@v4
 
+      - name: Package artifacts
+        run: |
+          for artifact in dfhack-lua-definitions-*
+          do
+            tar -zcf ${artifact}.tar.gz $artifact
+            zip -9qr ${artifact}.zip $artifact
+          done
+
       - name: Create a new release
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}