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/basic/TextBlock.tsx

@@ -1,9 +1,6 @@
 import React, { CSSProperties, useCallback, useRef, useEffect } from 'react';
 import { useNode, UserComponent } from '@craftjs/core';
 import { cssPropsToString } from '../../utils/style-helpers';
-import { SettingsTabs } from '../../ui/SettingsTabs';
-import { TypographyControl } from '../../ui/TypographyControl';
-import { AdvancedTab } from '../../ui/AdvancedTab';
 
 interface TextBlockProps {
   text?: string;
@@ -75,58 +72,6 @@ export const TextBlock: UserComponent<TextBlockProps> = ({
   );
 };
 
-/* ---------- Settings panel ---------- */
-
-const TextBlockSettings: React.FC = () => {
-  const { actions: { setProp }, props } = useNode((node) => ({
-    props: node.data.props as TextBlockProps,
-  }));
-
-  return (
-    <SettingsTabs
-      general={
-        <div style={{ display: 'flex', flexDirection: 'column', gap: 14 }}>
-          <div>
-            <label style={{ fontSize: 11, fontWeight: 600, color: '#a1a1aa', display: 'block', marginBottom: 6, textTransform: 'uppercase', letterSpacing: '0.3px' }}>Text Content</label>
-            <textarea
-              value={props.text || ''}
-              onChange={(e) => setProp((p: TextBlockProps) => { p.text = e.target.value; })}
-              rows={4}
-              style={{ width: '100%', padding: '6px 8px', background: '#27272a', color: '#e4e4e7', border: '1px solid #3f3f46', borderRadius: 4, fontSize: 12, resize: 'vertical' }}
-            />
-          </div>
-        </div>
-      }
-      style={
-        <TypographyControl
-          style={props.style || {}}
-          onChange={(updates) => setProp((p: TextBlockProps) => { p.style = { ...p.style, ...updates }; })}
-        />
-      }
-      advanced={
-        <AdvancedTab
-          style={props.style || {}}
-          onStyleChange={(updates) => setProp((p: TextBlockProps) => { p.style = { ...p.style, ...updates }; })}
-          cssId={props.cssId || ''}
-          onCssIdChange={(id) => setProp((p: TextBlockProps) => { p.cssId = id; })}
-          cssClass={props.cssClass || ''}
-          onCssClassChange={(cls) => setProp((p: TextBlockProps) => { p.cssClass = cls; })}
-          hideOnDesktop={props.hideOnDesktop}
-          onHideOnDesktopChange={(v) => setProp((p: TextBlockProps) => { p.hideOnDesktop = v; })}
-          hideOnTablet={props.hideOnTablet}
-          onHideOnTabletChange={(v) => setProp((p: TextBlockProps) => { p.hideOnTablet = v; })}
-          hideOnMobile={props.hideOnMobile}
-          onHideOnMobileChange={(v) => setProp((p: TextBlockProps) => { p.hideOnMobile = v; })}
-          animation={props.animation}
-          onAnimationChange={(v) => setProp((p: TextBlockProps) => { p.animation = v; })}
-          animationDelay={props.animationDelay}
-          onAnimationDelayChange={(v) => setProp((p: TextBlockProps) => { p.animationDelay = v; })}
-        />
-      }
-    />
-  );
-};
-
 /* ---------- Craft config ---------- */
 
 TextBlock.craft = {
@@ -144,9 +89,6 @@ TextBlock.craft = {
     canMoveIn: () => false,
     canMoveOut: () => true,
   },
-  related: {
-    settings: TextBlockSettings,
-  },
 };
 
 /* ---------- HTML export ---------- */