curl --request POST \
  --url http://localhost:3000/v1/sweeps/optimize \
  --header 'Content-Type: application/json' \
  --data '
{
  "dry_run": false,
  "date": "<string>"
}
'

{
  "success": true,
  "dry_run": true,
  "plan": {
    "moves_count": 123,
    "sweeps_to_cancel": 123,
    "estimated_savings": 123,
    "moves": [
      {
        "from_sweep_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "to_sweep_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "items_count": 123,
        "reason": "<string>"
      }
    ]
  },
  "executed": true,
  "moved_items": 123,
  "cancelled_sweeps": 123
}