Make LinkedDomainResult serialization more robust

sdk/src/main/java/com/microsoft/did/sdk/credential/service/models/linkedDomains/LinkedDomainResult.kt

@@ -2,16 +2,20 @@
 
 package com.microsoft.did.sdk.credential.service.models.linkedDomains
 
+import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
 sealed class LinkedDomainResult
 
 @Serializable
+@SerialName("LinkedDomainVerified")
 class LinkedDomainVerified(val domainUrl: String) : LinkedDomainResult()
 
 @Serializable
+@SerialName("LinkedDomainUnVerified")
 class LinkedDomainUnVerified(val domainUrl: String) : LinkedDomainResult()
 
 @Serializable
+@SerialName("LinkedDomainMissing")
 object LinkedDomainMissing : LinkedDomainResult()