CHANGELOG gains the missing [0.41.1] section (pile-marker child-resize
fix + Android relayout diagnostics). SESSION_HANDOFF is brought forward
from the stale v0.40.0 state to today's: v0.41.x releases, the July 6
review arc (PRs #121-#131), Fold 7 on-device verification results, the
remaining device-checklist items, and new architectural notes (plugin
submodule pattern, marker child-resize rule, Fold 7 inset quirks).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>