fix(clients): ernie model name is not properly mapped from enum

Author: Blarc

src/main/kotlin/com/github/blarc/ai/commits/intellij/plugin/settings/clients/ernie/ErnieClientService.kt

@@ -34,7 +34,7 @@ class ErnieClientService(private val cs: CoroutineScope) : LLMClientService<Erni
             .secretKey(secretKey)
             .modelName(client.modelId)
             .temperature(client.temperature.toDouble())
-        // Fix https://github.com/langchain4j/langchain4j/pull/1426. Remove this 'if' statement if langchain4j releases a new version that resolves this issue.
+        // Fix https://github.com/langchain4j/langchain4j/pull/1426. Remove this 'if' statement when langchain4j releases a new version that resolves this issue.
         if (client.modelId == QianfanChatModelNameEnum.ERNIE_SPEED_128K.modelName){
             builder.endpoint("ernie-speed-128k")
         }

src/main/kotlin/com/github/blarc/ai/commits/intellij/plugin/settings/clients/ernie/ErnieClientSharedState.kt

@@ -20,7 +20,7 @@ class ErnieClientSharedState : PersistentStateComponent<ErnieClientSharedState>,
 
     @XCollection(style = XCollection.Style.v2)
     override val modelIds = QianfanChatModelNameEnum.entries.stream()
-        .map { it.toString() }
+        .map { it.modelName }
         .toList()
         .toMutableSet()