Added properties to sort accounts, tanMethods and tanMedia

BankingClientModel/src/commonMain/kotlin/net/codinux/banking/client/model/BankAccess.kt

@@ -76,6 +76,19 @@ open class BankAccess(
         get() = userSetDisplayName ?: bankName
 
 
+    @get:JsonIgnore
+    open val accountsSorted: List<out BankAccount>
+        get() = accounts.sortedBy { it.displayIndex }
+
+    @get:JsonIgnore
+    open val tanMethodsSorted: List<out TanMethod>
+        get() = tanMethods.sortedBy { it.identifier }
+
+    @get:JsonIgnore
+    open val tanMediaSorted: List<out TanMedium>
+        get() = tanMedia.sortedBy { it.status }
+
+
     @get:JsonIgnore
     val selectedTanMethod: TanMethod
         get() = tanMethods.first { it.identifier == selectedTanMethodIdentifier }