jasonwarrenuk/Docs: Update Roadmap

Maintain the project roadmap at docs/roadmaps/$ARGUMENTS by moving tasks between sections based on completion status and blockers, and keeping mermaid diagrams in sync.

If $ARGUMENTS provided (e.g., "m1", "m2"), process only that milestone; otherwise process all milestones.

Steps

1. Read docs/roadmaps/mvp.md

2. For each milestone (or specified milestone):

   Move completed tasks:

   • Scan "In Progress" and "To Do" sections for tasks marked - [x]
   • Move completed tasks to "Completed" section
   • Maintain chronological order (most recent completions at bottom)

   Move unblocked tasks:

   • Scan "Blocked" section for tasks that are no longer blocked
   • Infer unblocked status from:
     • Tasks they were waiting on are now complete
     • Prerequisite features mentioned in description now exist
     • External blockers no longer apply (use judgment)
   • Move unblocked tasks to "To Do" section

   Organize "In Progress":

   • Suggest moving high-priority "To Do" tasks to "In Progress" if:
     • They're logical next steps after current in-progress work
     • They're blocking other tasks
     • They're explicitly marked as urgent/priority
   • Ask user to confirm moves to "In Progress"

3. Update Progress Map (single aggregated diagram at <a name="map"> section):

   For completed tasks:

   • Remove the node definition line entirely (e.g., 1WA.12[...])
   • Remove all edge relationships involving that task:
     • As source: 1WA.12 --> X (remove entire line)
     • As target: X --> 1WA.12 (remove 1WA.12 from the line, keep other targets)
     • In combined edges: A --> B & 1WA.12 & C becomes A --> B & C
   • If removal leaves a dangling &, clean it up

   For newly unblocked tasks:

   • Add :::open class to tasks that now have no incoming dependencies
   • A task is unblocked when all its blockers are either completed or removed

4. Preserve task numbering:

   • Never renumber existing tasks
   • Task format: {Milestone}{Category}.{Seq} (e.g., 1WA.12, 2TI.7)
   • Sub-tasks: alpha suffix (e.g., 2TI.3a, 2TI.3b)
   • New tasks: append with next number in category sequence

5. Report changes:

   • List tasks moved (from → to, with task ID and description)
   • Group by milestone
   • Highlight any tasks suggested for "In Progress"
   • List Progress Map modifications (nodes removed, edges updated, open classes added)

Notes

• Preserve all markdown structure, headings, and formatting
• Keep checkbox syntax: - [ ] (open/in-progress/blocked), - [x] (completed)
• Maintain all section anchors: #m1-doing, #m1-todo, #m1-blocked, #m1-done
• Use inference for unblocked detection, but be conservative (when uncertain, leave in Blocked)
• Mermaid class definitions at bottom of Progress Map diagram must remain: classDef default,blocked fill:#f9f; etc.