dsh-deliver-studio

HTML deliverable workbench in the file preview: viewport presets (desktop, laptop, tablet, mobile, A4), click-to-annotate elements with a notes/QA panel that docks to any edge or floats and sends the notes to the agent as one message, delivery QA grouped by category (figure/table numbering, orphans, clipping, overflow, page whitespace, WCAG contrast, images, dead anchors, banned words), PDF export through a local Chromium-based browser, and export of a self-contained annotated HTML that reviewers open in a browser to reply; also provides the `deliver_qa` and `deliver_export_pdf` tools and a `/deliver` command.