Replace chat preview with a scrollable pipeline trace, restore PDF/image
vision intake, default to local Transformers extraction, expand the marker
knowledge base, and track hackathon logo assets for deployment. Codex
collaborated on the trace UI, vision pipeline, and deployment workflow.
Co-authored-by: Codex <chatgpt-codex-connector[bot]@users.noreply.github.com>
Co-authored-by: Codex <chatgpt-codex-connector[bot]@users.noreply.github.com>
