Update ts definitions (#10631)

Co-authored-by: willmcvay <[email protected]>
Co-authored-by: Will McVay <[email protected]>

packages/foundations-ts-definitions/types/platform-schema.ts

@@ -7978,6 +7978,37 @@ export interface CreatePropertyTenureModel {
    */
   expiry?: string // date
 }
+/**
+ * Create Referral Model
+ * example:
+ * [object Object]
+ */
+export interface CreateReferralModel {
+  /**
+   * The unique identifier of the referral type
+   */
+  referralTypeId?: string
+  /**
+   * The unique identifier of the Negotiator
+   */
+  negotiatorId?: string
+  /**
+   * The unique identifier of the Property
+   */
+  propertyId?: string
+  /**
+   * The unique identifier of the Applicant
+   */
+  applicantId?: string
+  /**
+   * The unique identifier of the Contact
+   */
+  contactId?: string
+  /**
+   * The amount paid to the agent for the referral
+   */
+  amount?: number // double
+}
 /**
  * Payload to create a JSON schema for metadata validation
  * example: