- Add `markitect cost session note` command for general work sessions
- Support work that is not tied to specific tracked issues
- Generate structured cost notes with comprehensive metadata
- Include token usage breakdown and cost allocation guidance
- Create cost note for agent ecosystem consolidation work (€0.2760)
Enhancement allows tracking of general development work like agent
optimization, infrastructure improvements, and other non-issue tasks
while maintaining proper cost documentation and allocation.
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Co-Authored-By: Claude <noreply@anthropic.com>