Update build.yml

.github/workflows/build.yml

@@ -23,3 +23,22 @@ jobs:
         with:
           name: MasterPDFEditor.dylib
           path: MasterPDFEditor.dylib
+
+  release:
+    if: github.ref == 'refs/heads/main' && github.event_name != 'pull_request'
+    needs: build
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: MasterPDFEditor.dylib
+
+      - uses: softprops/action-gh-release@v2
+        with:
+          tag_name: build-${{ github.run_number }}
+          name: Build #${{ github.run_number }}
+          draft: true
+          files: MasterPDFEditor.dylib
+          generate_release_notes: false