feat: saved-names wishlist (#1); style the shared feedback chat-pop with Tailwind (#2)

- ☆ on every card saves it to a browser-only shortlist (localStorage
  names.wishlist, cap 60) shown as a Saved panel with snapshotted
  statuses, Re-check and Copy list.
- SuggestionLightbulb from @otm/account-panel is Tailwind-styled and
  names had no Tailwind, so it rendered as a bare button. Added Tailwind
  (preflight off, dark class pinned), scoped element CSS to .wrap and
  mounted the widget outside it.
- v0.2.0

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XStQKxPfEjrTvWo83KFCxG

postcss.config.mjs

@@ -0,0 +1,3 @@
+export default {
+  plugins: { tailwindcss: {}, autoprefixer: {} },
+};