API 1.0.57.1 deactivate customer: active = D

src/main/kotlin/com/aitrainer/api/controller/CustomerController.kt

@@ -90,7 +90,7 @@ class CustomerController ( private val customerRepository: CustomerRepository) {
         val returnCustomer: Customer = customerRepository.findById(customerId).orElse(null)
             ?: return ResponseEntity.notFound().build()
 
-        returnCustomer.active = "N"
+        returnCustomer.active = "D"
         return ResponseEntity.ok().body(customerRepository.save(returnCustomer))
     }