Description

This PR introduces two new commands to the Polar CLI to enhance the local development experience: trigger and whoami.

New Features

1. polar trigger <event> <url>

   • Simulates mock webhook events and sends them to a local endpoint.
   • Supported events: subscription.created, order.created, and benefit.granted.
   • Includes realistic mock payloads and standard Polar webhook headers.
   • Greatly simplifies testing local webhook handlers without needing to trigger real events in the dashboard.

2. polar whoami

   • Displays the currently authenticated user's email.
   • Lists all organizations the user has access to.
   • Shows the active environment (Production/Sandbox).
   • Useful for session verification and multi-org management.

Implementation Details

• Both commands are built using the existing effect and @effect/cli architecture.
• Follows the established service patterns for API interaction and environment selection.
• Includes clear, colored terminal output for better readability.