Main's signature-state redraw in apply_edit pushed the function over the
cognitive-complexity limit with the pop-up exception inline; the rule moves
into one_page_changed unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Pq7HyCHD1R3rywQBPCHXZA