- Add failing global function verification test (GlobalFunctions.test.ts) and fix missing exports in global.ts.
- Refactor MediaManager.html UI:
- Implement
enderPlanHtml to standardize Plan (Details) and Execution views.
- Show 'Skipped' state for empty save phases.
- Visually decouple 'Sheet Update' from 'Reorder' phase.
- Separate 'Manual Link' operations into their own 'Linking' section in the plan view, distinct from Adoptions.
- Fix TypeErrors in
enderPlanHtml (undefined actions) and
enderMatch (missing DOM elements).
- Update MediaService.test.ts to match new filename constraints on reorder.
- Update mediaHandlers.test.ts to correctly spy on loose MediaService instances.
- Ensure all tests pass.
- Implement DriveService and ShopifyMediaService for backend operations
- Create MediaSidebar.html with premium UI and auto-polling
- Integrate Google Picker API for robust file selection
- Orchestrate sync logic via MediaService (Drive -> Staged Upload -> Shopify)
- Add secure config handling for API keys and tokens
- Update ppsscript.json with required OAuth scopes
- Update MEMORY.md and README.md with architecture details
