refactor(builder): remove dead component settings UI

Each component defined a .craft.related.settings panel that was never
rendered -- the right panel renders only GuidedStyles (per-type
*StylePanel components), never .related.settings. Removed all dead
settings components across every component, their settings-only helpers
(including the dead uploadToWhp/showBrowser/handleBrowse asset-browse
blocks in Logo/Navbar/VideoBlock/FeaturesGrid, and CtasEditor in
_cta-helpers), and dropped the now-empty related keys. Render output,
.craft props/rules, and toHtml statics are unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

craft/src/components/media/MapEmbed.tsx

@@ -54,79 +54,6 @@ export const MapEmbed: UserComponent<MapEmbedProps> = ({
   );
 };
 
-/* ---------- Settings panel ---------- */
-
-const MapEmbedSettings: React.FC = () => {
-  const { actions: { setProp }, props } = useNode((node) => ({
-    props: node.data.props as MapEmbedProps,
-  }));
-
-  const labelStyle: CSSProperties = { fontSize: 11, color: '#a1a1aa', display: 'block', marginBottom: 6 };
-  const inputStyle: CSSProperties = {
-    width: '100%', padding: '4px 8px', background: '#27272a', color: '#e4e4e7',
-    border: '1px solid #3f3f46', borderRadius: 4, fontSize: 12,
-  };
-
-  const heightPresets = ['300px', '400px', '500px', '600px'];
-
-  return (
-    <div style={{ padding: '12px', display: 'flex', flexDirection: 'column', gap: '14px' }}>
-      {/* Address */}
-      <div>
-        <label style={labelStyle}>Address</label>
-        <input
-          type="text"
-          value={props.address || ''}
-          onChange={(e) => setProp((p: MapEmbedProps) => { p.address = e.target.value; })}
-          placeholder="Enter an address or location..."
-          style={inputStyle}
-        />
-      </div>
-
-      {/* Zoom */}
-      <div>
-        <label style={labelStyle}>Zoom: {props.zoom || 14}</label>
-        <input
-          type="range"
-          min={1}
-          max={20}
-          value={props.zoom || 14}
-          onChange={(e) => setProp((p: MapEmbedProps) => { p.zoom = parseInt(e.target.value, 10); })}
-          style={{ width: '100%' }}
-        />
-      </div>
-
-      {/* Height */}
-      <div>
-        <label style={labelStyle}>Height</label>
-        <div style={{ display: 'flex', gap: 4, flexWrap: 'wrap', marginBottom: 6 }}>
-          {heightPresets.map((h) => (
-            <button
-              key={h}
-              onClick={() => setProp((p: MapEmbedProps) => { p.height = h; })}
-              style={{
-                padding: '4px 10px', fontSize: 11, borderRadius: 4, cursor: 'pointer',
-                border: '1px solid #3f3f46',
-                background: props.height === h ? '#3b82f6' : '#27272a',
-                color: '#e4e4e7',
-              }}
-            >
-              {h}
-            </button>
-          ))}
-        </div>
-        <input
-          type="text"
-          value={props.height || ''}
-          onChange={(e) => setProp((p: MapEmbedProps) => { p.height = e.target.value; })}
-          placeholder="e.g. 400px"
-          style={inputStyle}
-        />
-      </div>
-    </div>
-  );
-};
-
 /* ---------- Craft config ---------- */
 
 MapEmbed.craft = {
@@ -142,9 +69,6 @@ MapEmbed.craft = {
     canMoveIn: () => false,
     canMoveOut: () => true,
   },
-  related: {
-    settings: MapEmbedSettings,
-  },
 };
 
 /* ---------- HTML export ---------- */