Member rows now show a store count with expand/collapse chevron.
Clicking expands sub-rows showing each store with:
- Store name and code
- Per-store role badge
- Per-store status (active/pending independently)
- Per-store actions: resend invitation (pending), remove from store
This fixes the issue where a member active on one store but pending
on another showed misleading combined status and actions.
Member-level actions (view, edit profile) stay on the main row.
Store-level actions (resend, remove) are on each sub-row.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>