Context

Implement task management CLI commands that allow users to create, assign, monitor, and list tasks from the terminal.

Commands to implement:

• ai-company task create <title> [--assignee] [--project] [--priority] — Create a new task
• ai-company task assign <task-id> <agent-id> — Assign a task to an agent
• ai-company task status [--project] [--agent] — Show task status overview
• ai-company task list [--status] [--project] — List tasks with filtering
• ai-company task info <task-id> — Show detailed task information

Acceptance Criteria

• All task commands implemented and functional
• Kanban-style board view rendered in terminal (To Do / In Progress / Done columns)
• Filtering support by status, project, and agent
• Rich terminal output with color-coded status indicators
• --json flag for machine-readable output
• Priority display with visual indicators
• Input validation on task-id and agent-id
• Unit tests for each command

Dependencies

• Implement core CLI commands (company create/start/stop, agent list/hire/fire) #28 — Core CLI commands must be implemented first

Design Spec Reference

• Spec 14.2 — CLI command definitions
• Task workflow specifications