Update customer account status by customerId

Updates the account status for a customer identified by customerId.

Validation Rules:

• The input object must not be null
• AccountStatusId must be between 1 and 5 (inclusive)

Date Rules:

• If both FromDate and ToDate are null, the status change is effective immediately
• For Active, New , and Closed: FromDate is required and ToDate must be null
• For Suspended and On Hold: FromDate is required, ToDate is optional
• If ToDate is provided, FromDate must be earlier than ToDate (FromDate < ToDate)

Account Status Values:

• 1 = Active, 2 = New, 3 = Suspended, 4 = On Hold, 5 = Closed