v0.14.0 (2026-06-14)

Feature

Add mkdocs-material>=9.5 to dev dependencies
Configure mkdocs.yml with Material theme, code tabs, Mermaid support
Create .github/workflows/docs.yml to deploy to GitHub Pages on merge
Create scripts/visualize_dag.py (JSON to Mermaid flowchart)
Write comprehensive documentation under docs/user_docs/:
- Introduction & Getting Started (installation, lockstep flow)
- Step-by-step tutorial (4 levels: hello world, multi-step, observers, materializers)
- Core Concepts (semantic naming, DAG construction, sync/async parity)
- Advanced Guides (custom materializers, observers, export guidance)
All code snippets use sync/async tabs via pymdownx.tabbed
Update README.md with link to documentation portal
Delete docs/specs/documentation_portal.md (spec implemented)
Update docs/ROADMAP.md — moved to Completed (c05e533)

feat: documentation portal with MkDocs Material (2ef6da0)