Set Organization as default

{
  "id": "org_01KKSMB47VYGW97GFE67VGDK7M",
  "short_id": "XF42",
  "name": "Acme Corp",
  "description": "Main customer account",
  "logo_url": "https://storage.googleapis.com/bucket/orgs/org_01ARZ/logo_550e8400-e29b-41d4-a716-446655440000.png",
  "contact": {
    "email": "hello@acme.example",
    "phone": "+1 555 0100",
    "website": "https://acme.example",
    "locations": [
      {
        "name": "Main clubhouse",
        "formatted_address": "1 Harbour Road, Dublin",
        "google_place_id": "ChIJE9on3F3HZogRG7ci1QV65HU"
      }
    ],
    "instagram": "https://instagram.com/acme",
    "x": "https://x.com/acme",
    "tiktok": "https://tiktok.com/@acme",
    "linkedin": "https://linkedin.com/company/acme",
    "facebook": "https://facebook.com/acme"
  },
  "is_default": true,
  "invoice_prefix": "INV",
  "currency": "USD",
  "timezone": "Etc/UTC",
  "locale": "en-US",
  "invoice_next_number": 1,
  "credit_note_prefix": "CN",
  "credit_note_next_number": 1,
  "created_at": null,
  "updated_at": null,
  "slug": "acme-corp",
  "portal": {
    "theme": {
      "brand": "#155dfc",
      "highlight": "#f59e0b",
      "heading": "#0f172a",
      "color_scheme": "dark"
    },
    "allow_signups": true,
    "require_approval": true,
    "banner_image_url": "https://storage.googleapis.com/bucket/orgs/org_01ARZ/banner_550e8400-e29b-41d4-a716-446655440000.png",
    "application_fieldset_ids": [
      "string"
    ]
  }
}

{
  "detail": [
    {
      "loc": [
        "string"
      ],
      "msg": "string",
      "type": "string",
      "input": null,
      "ctx": {}
    }
  ]
}