feat: pivot to social media workflow app

docs/archive/WORKSHEET.md

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+> Historical worksheet from the product-pivot phase. Several items are completed, renamed, or superseded by the current codebase.
+
+What is left to do:
+
+  1. Replace frontend seeded stores with real API-backed stores.
+  2. Build authenticated loading for:
+      - workspaces
+      - clients
+      - projects
+      - content items
+  3. Add create flows:
+      - create workspace
+      - create client
+      - create project
+      - create content item
+  4. Build the first real content-item detail page.
+  5. Add the actual approval workflow domain:
+      - approval requests
+      - approval decisions
+      - status transitions
+  6. Add comments and revision tracking.
+  7. Add Google Drive asset linkage instead of placeholder source fields only.
+  8. Add notification/event backbone.
+  9. Remove or retire old Hutopy modules and routes once the new vertical slice replaces them.
+  10. Rename remaining Hutopy namespaces/product strings in the backend if you want the codebase semantics
+     cleaned up now instead of later.
+
+
+  So the main remaining substantive work is:
+
+1. finish full-site localization
+2. build real integrations backend for Google Drive and API keys
+3. deepen workspace/settings management
+4. continue workflow polish and broader comment/thread modeling if you want that
+   generalized again