Add an artifact for checking the end result

.forgejo/workflows/draft-release.yaml

@@ -65,9 +65,22 @@ jobs:
           DOWNLOAD_URL: "${{forgejo.server_url}}/${{forgejo.repository}}/releases/download/v${{steps.version.outputs.version}}/release.zip"
           LATEST_URL: "${{forgejo.server_url}}/${{forgejo.repository}}/releases/download/latest/system.json"
 
+      - name: Add manifest into release archive
+        run: zip release.zip --update system.json
+
       - name: Create draft release
         run: cat system.json
 
+        - name: Upload artifacts
+        uses: https://data.forgejo.org/forgejo/upload-artifact@v4
+        with:
+          name: "forgejo-final"
+          path: |
+            system.json
+            release.zip
+          retention-days: 7
+          if-no-files-found: error
+
 
   github-release:
     runs-on: act
@@ -93,6 +106,9 @@ jobs:
           DOWNLOAD_URL: "https://github.com/${{vars.GH_USER}}/${{vars.GH_REPO}}/releases/download/v${{steps.version.outputs.version}}/release.zip"
           LATEST_URL: "https://github.com/${{vars.GH_USER}}/${{vars.GH_REPO}}/releases/latest/download/system.json"
 
+      - name: Add manifest into release archive
+        run: zip release.zip --update system.json
+
       - name: Sync Github mirror
         run: echo Syncing mirror