Import from Railway

1. Validate Credentials

POST /api/v1/imports/validate-credentials
{
  "platform": "railway",
  "api_key": "RAILWAY_TOKEN"
}

2. Create Import

POST /api/v1/imports
{
  "platform": "railway",
  "api_key": "RAILWAY_TOKEN"
}

3. Scan + Execute

POST /api/v1/imports/{importID}/scan
PUT /api/v1/imports/{importID}/select
POST /api/v1/imports/{importID}/execute