Plan cloud upload decisions in app core

docs/modernization/build-inventory.md

@@ -418,6 +418,10 @@ Known local toolchain state:
   the live image, layer, animation-frame, depth, and cube-face export dialogs
   plus MP4 animation and timelapse export dialogs consume the same start
   contract before reaching legacy canvas/recording export execution.
+- `pano_cli plan-cloud-upload` exposes `pp_app_core` cloud upload availability,
+  new-document warning, publish prompt, and save-before-upload planning as JSON;
+  the live cloud upload command consumes the same start contract before
+  reaching legacy UI, canvas save, and network upload execution.
 - `pano_cli simulate-app-session` exposes `pp_app_core` project-open,
   app-close, save, save-as, save-version, and save-before-workflow decisions
   as JSON and is covered for clean, dirty, already-prompting, missing-canvas,
@@ -430,6 +434,9 @@ Known local toolchain state:
   directory/stem targets, picked-directory stems, MP4 suggested names, and
   invalid export naming inputs, plus export-start license/canvas availability
   decisions.
+- `pp_app_core_document_cloud_tests` covers cloud upload no-canvas,
+  new-document warning, clean publish prompt, and dirty save-before-upload
+  decisions.
 - `pp_app_core_document_session_tests` covers clean and dirty app session,
   document-open action planning, save-request, save-before-workflow,
   new-document target/resolution/overwrite planning, document file target,