Sitesmith writes uploads as assets/<file>, which the editor (panel origin) cannot load.
After the repair + allow-list cleaner, apply now converts every real-upload reference to the
same panel proxy URL the AssetPicker stores (publish rewrites it back to assets/<file>);
canvas summaries sent to the model show assets/<file> again. Covers apply, self-review
patches and regenerate-section. Adds unit, Craft integration and a Chromium+Firefox
browser suite (test:browser:sitesmith-editor-assets) incl. the real PHP publish rewrite.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0185ukXgk6UunFCKyXqLe2Cq
shadowdaoandClaude Sonnet 5.5
c6809293c4