Fix tests

Author: domonkosadam

libs/horizon/src/test/java/com/instructure/horizon/features/aiassistant/chat/AiAssistChatViewModelTest.kt

@@ -16,8 +16,8 @@
  */
 package com.instructure.horizon.features.aiassistant.chat
 
-import com.instructure.canvasapi2.models.journey.JourneyAssistRole
-import com.instructure.canvasapi2.models.journey.JourneyAssistState
+import com.instructure.canvasapi2.models.journey.assist.JourneyAssistRole
+import com.instructure.canvasapi2.models.journey.assist.JourneyAssistState
 import com.instructure.horizon.features.aiassistant.common.AiAssistContextProvider
 import com.instructure.horizon.features.aiassistant.common.AiAssistRepository
 import com.instructure.horizon.features.aiassistant.common.AiAssistResponse