Add structured task tracking to milestones

[Copilot]

Milestones only supported deliverables: string[] for tracking work. This adds proper task objects with status, priority, assignment, and timeline tracking while maintaining backward compatibility.

Type Changes

• Added Task interface to types/milestone.ts with: id, title, description, status (todo/in_progress/completed), priority, assignee, dueDate, completedAt, order
• Extended Milestone interface with optional tasks?: Task[] field
• Made deliverables optional in both milestone type definitions for consistency

UI Components

• TaskList component: Displays tasks with progress bar, status indicators, priority badges, and assignee info
• Milestone cards: Show task completion progress (2/3 tasks with visual progress bar)
• Timeline integration: Pass task progress through timeline components to milestone cards

Example Usage

{
  "milestones": [{
    "name": "Phase 1",
    "tasks": [
      {
        "id": "1",
        "title": "Setup repository",
        "status": "completed",
        "priority": "high",
        "assignee": "john@example.com",
        "completedAt": "2024-01-04",
        "order": 1
      },
      {
        "id": "2",
        "title": "Configure CI/CD",
        "status": "in_progress",
        "priority": "high",
        "dueDate": "2024-01-10",
        "order": 2
      }
    ]
  }]
}

Legacy milestones with deliverables continue to work - they render as basic task items without metadata.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• fonts.googleapis.com
  • Triggering command: /usr/local/bin/node node /home/REDACTED/work/boundless/boundless/node_modules/.bin/next build bash -c at.Core.RunCommandLinux.slice (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Improve

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Project	Deployment	Review	Updated (UTC)
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