Screenshot Monitor

API Endpoints:

• GET /health - Health check
• GET /api/urls - List all URLs
• POST /api/urls - Add URL
• DELETE /api/urls/:id - Remove URL
• PATCH /api/urls/:id/toggle - Toggle URL
• GET /api/settings - Get settings
• PATCH /api/settings - Update settings
• POST /api/screenshot-job - Run screenshot job

Slack Commands:

• /screenshot-list - List all URLs
• /screenshot-add <url> [name] - Add URL
• /screenshot-remove <id> - Remove URL
• /screenshot-toggle <id> - Toggle URL
• /screenshot-take <url> - Take screenshot