Document the Supermemory CLI (npx supermemory) — previously undocumented.
Adds a "Command Line (CLI)" group under the Developer Platform tab:
- cli/overview: install, auth, config scopes, the cloud-CLI vs local-server split
- cli/commands: full command/flag reference (add, search, tags, keys, etc.)
- cli/local: npx supermemory local, cross-linked to self-hosting docs
Also moves SMFS from a standalone top-level anchor into a group inside the
main Developer Platform anchor so it's embedded rather than feeling detached.
Page URLs are unchanged, so no redirects are needed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
