3de14164fc
The PM Insights "Alert categories" and "Watch list" sections are now accordions: each heading is a button (chevron + category-count badge, aria-expanded/aria-controls) that collapses/expands its card grid. Both default open; the per-card ticket expand and the Per-PM roll-up table are unchanged. - Section accordion component + sections state in Insights/index.tsx - ChevronIcon that rotates with the section's open state - .grid[hidden] rule so a collapsed grid actually hides (beats .grid on specificity + source order) - bump 2.3.0 -> 2.3.1 (root + client), CHANGELOG [2.3.1] - engineer artifact + INDEX line; verifier-log PASS entry verifier PASS (verifier-log 2026-08-29 12:07): reproduced tsc + vite build; confirmed the [hidden] collapse in the compiled CSS; no per-card regression; no new dependency. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VEsaHQx8cXr1hFrKU42UK6