- Fix resolve_content_image returning base path (not full URL) so
responsive_image doesn't double-append width/extension
- Remove legacy image fields (image_src, image_alt, image_url) from
block settings schemas
- Remove demo/mockup fallbacks from renderer and defaults — blank
fields stay blank instead of showing preview content
- Replace demo text in defaults with instructional placeholders that
guide new shop owners
- Remove redundant X button from editor sidebar, add unsaved-changes
confirmation to Done button
- Fix block card name overflow on mobile (display: block, flex-wrap)
- Add onboarding UX improvement plan (10 tasks)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
