Fix a crash related to default network config.

shared/src/commonMain/kotlin/com/pixelized/shared/lwa/model/characterSheet/CharacterSheetJsonFactory.kt

@@ -15,6 +15,16 @@ class CharacterSheetJsonFactory(
         }
     }
 
+    suspend fun convertFromJson(
+        json: CharacterPreviewJson,
+    ): CharacterSheetPreview {
+        return CharacterSheetPreview(
+            characterSheetId = json.id,
+            name = json.name,
+            level = json.level,
+        )
+    }
+
     private suspend fun convertFromV1(
         json: CharacterSheetJsonV1,
     ): CharacterSheet = characterSheetUseCase.run {

shared/src/commonMain/kotlin/com/pixelized/shared/lwa/model/characterSheet/CharacterSheetPreview.kt

@@ -0,0 +1,7 @@
+package com.pixelized.shared.lwa.model.characterSheet
+
+data class CharacterSheetPreview(
+    val characterSheetId: String,
+    val name: String,
+    val level: Int,
+)