Initialize project documentation by interviewing the user and filling in all doc templates. Use at the start of a new project or when the user says "init docs" or "set up documentation".
Fill in all documentation templates in docs/ based on a user interview.
docs/ to understand what needs to be filleddocs/product_overview_requirements.mddocs/architecture.mddocs/tech_stack.mddocs/testing.mddocs/development_guide.mdCLAUDE.md with project-specific build/test/run commands<!-- TODO: define -->