add four new appendix sections covering idea sources, double diamond model, jobs to be done, and mom test interview method. includes both zh-cn and en versions with comprehensive content and navigation updates.
update introduction.md and stage-0 index files to include new sections in tables of contents. add sidebar navigation entries in config.mjs for all languages.
each new appendix provides beginner-friendly explanations, practical frameworks, and AI integration tips for product development and validation.
fix(docs): correct links and paths in multiple files
style(docs): adjust formatting and alignment in README files
docs: update content in multiple markdown files
- Add NavGrid.vue and NavCard.vue components for better navigation layout
- Restructure stage-0 index pages across languages into intro.md with new navigation components
- Remove old stage-0 index.md files and update stage-3 pages similarly
- Add new dependencies 'claude' and 'codex' to package.json
- Improve code formatting in multiple Vue components for better readability
- Update documentation content and structure for better user experience
- Update READMEs and docs across multiple languages
- Enhance interactive demos for Agent, LLM, VLM, Audio, Image Gen, Terminal, and Web Basics
- Add new appendix sections for Database and IDE intros
- Update VitePress config, theme, and utility scripts
- Clean up unused assets and components