Artifact Deck v1.0.1

Artifact Deck\n\nPatch release for the initial public launch.\n\n- fix the public quick start so it installs python-pptx, runs from the repo root, and includes a real appendix image example\n- make the generated summary share-safe by omitting absolute local paths\n- align smoke tests and the default OpenClaw prompt with the narrow public contract\n\nClawHub package: https://clawhub.ai/zack-dev-cm/artifact-deck