Fix build linux installer

Author: ben12

.github/workflows/Publish.yml

@@ -76,6 +76,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: [ package-linux, package-windows, package-archive ]
     steps:
+      - name: Checkout
+        uses: actions/checkout@v4
       - name: Download artifacts
         uses: actions/download-artifact@v4
         with: