fixup! WIP: add debian package builder

Author: endersonmaia

.github/workflows/debian.yml

@@ -86,6 +86,15 @@ jobs:
             docker load < image-deb-builder/${image}
           done
 
+      - name: Download apt artifacts
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+        with:
+          path: cdn/apt
+          pattern: artifacts-apt-*
+          merge-multiple: true
+
+      - name: Set up GPG key directory
+        run: mkdir -p debian/key
+
       - name: Test packages
-        working-directory: debian
-        run: make test-packages TARGET_ARCH=amd64
+        run: make -C debian test-packages TARGET_ARCH=amd64