isaac 9a86e79b5c Add design spec: gate Rich Text messages behind Premium ... Non-premium users are blocked at send/edit when typed markdown would produce a RichTextMessageAttribute, and shown a .premiumPaywall toast (todo-gate pattern). Saved Messages and premium-disabled regions are exempt. Receiving/rendering rich messages is unaffected. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>		2026-06-02 18:02:42 +02:00
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2026-05-05-context-controller-portal-view-design.md	Add design spec: context controller portal-view transition	2026-05-05 16:27:20 +02:00
2026-05-27-instantpage-list-checkbox-design.md	Design spec: InstantPage list checkboxes (task-list style)	2026-05-27 15:45:24 +02:00
2026-05-29-instantpage-blockquote-blocks-design.md	Spec: InstantPage blockQuote nested-blocks payload	2026-05-28 22:19:28 +02:00
2026-06-02-rich-text-premium-gate-design.md	Add design spec: gate Rich Text messages behind Premium	2026-06-02 18:02:42 +02:00