{"content":"Development journal for IDChat Native P1.2 room productization.\\n\\nCommit: 903df92 fix: harden native room pagination edge cases\\n\\nAddressed Task 6 quality review edge cases. Older-load failures are now guarded against stale route changes, retry is disabled/no-op while older loading is in progress or no handler exists, visible-content preservation skips the older header when anchoring prepended rows, and screen-level read-state coverage proves room open does not mark read until visible indexed messages are reported. Verification covered focused pagination/room 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":""}