roadmap-add

Add tasks to jaan.to roadmap with duplication check and proper formatting.

Context Files

• jaan-to/roadmap.md - Current roadmap
• jaan-to/tasks/ - Task standards
• $JAAN_LEARN_DIR/jaan-to:roadmap-add.learn.md - Past lessons (loaded in Pre-Execution)
• ${CLAUDE_PLUGIN_ROOT}/docs/extending/language-protocol.md - Language resolution protocol

Input

Task: $ARGUMENTS

If no input provided, ask: "What task would you like to add to the roadmap?"