engine: geometry.check reports what is small against the element size

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UhhZMBTviDQxZvwnyP89fo

assets/icons/geometry.check.svg

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24" height="24" viewBox="0 0 24 24">
+  <title>geometry.check</title>
+  <g id="Layer_1" data-name="Layer 1">
+    <path d="M9 3 L16 6.5 L16 13 L9 16.5 L2 13 L2 6.5 Z" fill="#2d4e70" stroke="#dde2ea" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+    <path d="M2 6.5 L9 10 L16 6.5 M9 10 L9 16.5" fill="none" stroke="#dde2ea" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+    <path d="M2 6.5 L2 9.5" fill="none" stroke="#f0b44a" stroke-width="2.25" stroke-linecap="round" stroke-linejoin="round"/>
+    <path d="M13.5 17 C13.5 15.067 15.067 13.5 17 13.5 C18.933 13.5 20.5 15.067 20.5 17 C20.5 18.933 18.933 20.5 17 20.5 C15.067 20.5 13.5 18.933 13.5 17 Z" fill="none" stroke="#4f9ce8" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"/>
+    <path d="M19.5 19.5 L22 22" fill="none" stroke="#4f9ce8" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+  </g>
+</svg>

assets/icons/src/geometry.check.json

@@ -0,0 +1 @@
+{"shapes": [{"d": "M9 3 L16 6.5 L16 13 L9 16.5 L2 13 L2 6.5 Z", "fill": "soft", "stroke": "line"}, {"d": "M2 6.5 L9 10 L16 6.5 M9 10 L9 16.5", "stroke": "line"}, {"line": [2, 6.5, 2, 9.5], "stroke": "warm", "width": 2.25}, {"circle": [17, 17, 3.5], "stroke": "accent", "width": 1.75}, {"line": [19.5, 19.5, 22, 22], "stroke": "accent", "width": 2}]}