Plan cloud bulk upload progress in app core

docs/modernization/roadmap.md

@@ -448,6 +448,10 @@ canvas/recording export execution.
 the live cloud upload command for missing-canvas, new-document warning, publish
 prompt, and dirty-document save-before-upload states before legacy UI, canvas,
 and network execution continue.
+`pano_cli plan-cloud-upload-all` exposes the app-core bulk upload file-count,
+progress UI, and progress-total clamping decision used by the live upload-all
+command before legacy asset listing, OpenGL context guard, progress UI, and
+network upload execution continue.
 `pano_cli plan-cloud-browse` exposes the app-core cloud browse and selected
 download decisions used by the live cloud browse command before legacy dialog,
 network download, canvas project-open, layer UI, and action-history execution
@@ -900,12 +904,16 @@ Results:
 - `pp_app_core_document_cloud_tests` passed, covering cloud upload no-canvas,
   new-document warning, clean publish prompt, and dirty save-before-upload
   decisions, plus cloud browse no-canvas/show-browser and selected-download
-  decisions.
+  decisions, plus bulk upload progress visibility, zero-file, and clamped
+  progress-total decisions.
 - `pano_cli_plan_cloud_upload_clean_smoke`,
   `pano_cli_plan_cloud_upload_unsaved_smoke`,
   `pano_cli_plan_cloud_upload_new_document_smoke`, and
   `pano_cli_plan_cloud_upload_no_canvas_smoke` passed and expose those app-core
   cloud upload decisions as JSON.
+- `pano_cli_plan_cloud_upload_all_progress_smoke` and
+  `pano_cli_plan_cloud_upload_all_headless_smoke` passed and expose app-core
+  bulk upload progress decisions as JSON.
 - `pano_cli_plan_cloud_browse_waiting_smoke`,
   `pano_cli_plan_cloud_browse_selected_smoke`, and
   `pano_cli_plan_cloud_browse_no_canvas_smoke` passed and expose app-core cloud