curl --request GET \
  --url https://app.solya.app/api/rebalance-plans/{id}/items \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "rbi-uuid-001",
      "quantity": 5,
      "sizeId": "sz-uuid-42",
      "status": "TO_REVIEW",
      "variantId": "var-uuid-nike-air"
    },
    {
      "id": "rbi-uuid-002",
      "quantity": 3,
      "sizeId": "sz-uuid-43",
      "status": "APPROVED",
      "variantId": "var-uuid-adidas-stan"
    }
  ],
  "page": 1,
  "pageSize": 10,
  "total": 2
}