Humanize PPT v0.1.0 Public Preview

Initial public preview of Humanize PPT, an AST-based outline director for human-centered AI presentation workflows.

Includes

AST theory: Audience-State-Transfer
OPC workflow: Outline / Produce / Complete
Local deterministic demo runner
Style exploration HTML deck outputs
Shell-style Presenter Adapter
Static deploy package and GitHub Pages demo
Output contracts for deck brief, AST outline, slide plan, speaker intent, assets, and video slots