Comprehensive documentation with video tutorials

[ibrahimcesar]

Create complete documentation for all features with video demonstrations.

Goals

• Complete API reference documentation
• Getting started guide with examples
• Video tutorials for key workflows
• Architecture documentation for contributors

Deliverables

• docs.rs documentation coverage 100%
• Docusaurus site with guides
• YouTube video series
• Architecture decision records

Video Topics

• Getting started with async-inspect
• Debugging a deadlock
• Using the TUI monitor
• Production deployment
• IDE integration setup

Acceptance Criteria

• All public APIs documented
• At least 5 video tutorials
• Contributor documentation complete
• FAQ section populated