Try to add metadata json to releases

Author: royjacobson

.github/workflows/plugin-release.yml

@@ -85,6 +85,11 @@ jobs:
           filename=$(basename $file)
           echo "file=$file" >> $GITHUB_OUTPUT
           echo "filename=$filename" >> $GITHUB_OUTPUT
+
+          metafile=$(ls build/libs/nf-python-*-meta.json | head -n1)
+          metafilename=$(basename $metafile)
+          echo "metafile=$metafile" >> $GITHUB_OUTPUT
+          echo "metafilename=$metafilename" >> $GITHUB_OUTPUT
       - name: Upload plugin zip to release
         uses: actions/upload-release-asset@v1
         env:
@@ -94,3 +99,12 @@ jobs:
           asset_path: ${{ steps.find_zip.outputs.file }}
           asset_name: ${{ steps.find_zip.outputs.filename }}
           asset_content_type: application/zip
+      - name: Upload plugin zip to release
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
+          asset_path: ${{ steps.find_zip.outputs.metafile }}
+          asset_name: ${{ steps.find_zip.outputs.metafilename }}
+          asset_content_type: application/json