Feature: Robust Google Photos Integration & Media Hardening

- Implemented Google Photos Picker with Session API.
- Fixed 403 Forbidden errors by adding OAuth headers to download requests.
- Implemented MediaHandler resilience:
  - 3-Step Import (Save to Root -> Verify Folder -> Move).
  - Advanced Drive API Fallback (v3/v2) for file creation.
  - Blob Sanitization (Utilities.newBlob) to fix server errors.
- Enabled Advanced Drive Service in ppsscript.json.
- Updated Documentation (MEMORY.md, ARCHITECTURE.md) with findings.

src/initMenu.ts

@@ -6,7 +6,7 @@ import { reinstallTriggers, installSalesSyncTrigger } from "./triggers"
 import { reconcileSalesHandler } from "./salesSync"
 import { toastAndLog } from "./sheetUtils"
 import { showSidebar } from "./sidebar"
-import { showMediaSidebar } from "./mediaHandlers"
+import { showMediaSidebar, debugScopes } from "./mediaHandlers"
 import { runSystemDiagnostics } from "./verificationSuite"
 
 export function initMenu() {
@@ -38,6 +38,8 @@ export function initMenu() {
         .addItem("Update Sales Sync Trigger", installSalesSyncTrigger.name)
         .addItem("Troubleshoot", showSidebar.name)
         .addItem("Run System Diagnostics", runSystemDiagnostics.name)
+        .addItem("Debug Scopes", "debugScopes")
+        .addItem("Debug Folder Access", "debugFolderAccess")
     )
     .addToUi()
 }