Add optional SuperDeck plugin packages

.fvmrc

@@ -1,3 +1,3 @@
 {
-  "flutter": "3.41.9"
+  "flutter": "stable"
 }

.github/workflows/test.yml

@@ -59,6 +59,11 @@ jobs:
       - name: Run Unit Tests
         run: melos run test --no-select
 
+      - name: Run PDF Plugin Golden Tests
+        run: |
+          cd packages/plugins/pdf
+          fvm flutter test test/goldens/pdf_export_dialog_golden_test.dart
+
   integration-test:
     runs-on: ubuntu-latest
     name: Integration Tests

.vscode/settings.json

@@ -7,5 +7,5 @@
   "search.exclude": {
     "**/.fvm/versions": true,
     "**/.fvm/flutter_sdk": true
-  },
-}
+  }
+}

demo/.superdeck/build_status.json

@@ -1,6 +1,6 @@
 {
   "status": "success",
-  "timestamp": "2026-05-05T16:06:53.242352Z",
-  "slideCount": 16,
+  "timestamp": "2026-06-16T18:16:23.856897Z",
+  "slideCount": 28,
   "error": null
 }