Documentation Update Command: Update Implementation Documentation

Documentation Analysis

1. Review current documentation status:

   • Check specs/implementation_status.md for overall project status
   • Review implemented phase document (specs/phase{N}_implementation_plan.md)
   • Review specs/flutter_structurizr_implementation_spec.md and specs/flutter_structurizr_implementation_spec_updated.md
   • Review specs/testing_plan.md to ensure it is current given recent test passes, failures, and changes
   • Examine CLAUDE.md and README.md for project-wide documentation
   • Check for and document any new lessons learned or best practices in CLAUDE.md

2. Analyze implementation and testing results:

   • Review what was implemented in the last phase
   • Review testing results and coverage
   • Identify new best practices discovered during implementation
   • Note any implementation challenges and solutions
   • Cross-reference updated documentation with recent implementation and test results to ensure accuracy

Documentation Updates

1. Update phase implementation document:

   • Mark completed tasks with ✅ status
   • Update implementation percentages
   • Add detailed notes on implementation approach
   • Document any deviations from original plan with justification
   • Add new sections if needed (lessons learned, best practices)
   • Document specific implementation details for complex components
   • Include a summary of any new troubleshooting tips or workflow improvements discovered during the phase

2. Update implementation status document:

   • Update phase completion percentages
   • Add or update implementation status for components
   • Add notes on implementation approach and decisions
   • Document best practices discovered during implementation
   • Note any challenges overcome and solutions implemented

3. Update implementation specification documents:

   • Mark completed items with ✅ or strikethrough but preserve original requirements
   • Add notes on implementation details where appropriate
   • Add references to implemented files and classes
   • Update any implementation guidance based on experience

4. Update CLAUDE.md and README.md if necessary:

   • Add new best practices
   • Update project status
   • Add new implementation guidance
   • Document known issues or limitations
   • Update usage examples to include new