Update a compliance client

curl -X POST 'https://api.expiryedge.com/v1/updateComplianceClient?id=cc_7Rt2vQ' \
  -H "Authorization: Bearer $EXPIRYEDGE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "notes": "Updated after the September review."
}'

{
  "message": "Client updated successfully.",
  "client": {
    "id": "cc_7Rt2vQ",
    "name": "Northwind Dental",
    "primaryContactName": "Priya Shah",
    "email": "priya@northwinddental.example",
    "phone": "+1 555 0142",
    "website": "https://northwinddental.example",
    "address": "12 Harbor Way, Portland, OR",
    "industry": "Healthcare",
    "status": "Active",
    "notes": "Annual license audit in October.",
    "customFields": {
      "account_manager": "Dana Lee"
    },
    "isArchived": false,
    "archivedAt": null,
    "organization_id": "org_northwind",
    "user_id": "u_71bXq",
    "createdAt": "2026-09-27T14:05:00.000Z",
    "updatedAt": "2026-09-27T14:05:00.000Z"
  }
}