{"content":"Development journal for IDChat Native P1.2 room productization.\\n\\nCommit: 2dc5708 feat: stabilize native room pagination\\n\\nCompleted the P1.2c pagination/read-state unit. MessageList now supports retryable older-message errors, a no-earlier-messages state, visible content preservation for older prepends, and compact latest/new-message affordance behavior. NativeChatRoomPage wires older-load failures into product copy, preserves existing transcript content on failure, and falls back to NativeChatHomePage when the native back stack cannot go back. Verification covered focused MessageList and room page tests, full yarn test:chat-native, git diff --check, and filtered TypeScript output with no src/chat-native diagnostics.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}