chore(specs): move SD-0001 to its single home in wiggleverse-ecomm-content/specs/
The Solution Design is a living contract with one canonical location — the content repo's specs/ collection (submitted there, status graduated, at df616a6). Removing the app-repo copy so the two cannot drift. Context: wiggleverse-dev-claude-plugin#85. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in: