Fix portrait display to use the preview instead of the character Detail.

This avoid to fetch the character detail just to get the portrait.

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

@@ -3,6 +3,8 @@ package com.pixelized.shared.lwa.model.characterSheet
 data class CharacterSheetPreview(
     val characterSheetId: String,
     val name: String,
+    val portrait: String?,
+    val thumbnail: String?,
     val job: String,
     val level: Int,
     val externalLink: String?,

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

@@ -101,6 +101,8 @@ class CharacterSheetJsonFactory(
         return CharacterSheetPreview(
             characterSheetId = sheet.id,
             name = sheet.name,
+            portrait = sheet.portrait,
+            thumbnail = sheet.thumbnail,
             job = sheet.job,
             level = sheet.level,
             externalLink = sheet.externalLink,
@@ -114,6 +116,8 @@ class CharacterSheetJsonFactory(
         return CharacterSheetPreview(
             characterSheetId = json.id,
             name = json.name,
+            portrait = json.portrait,
+            thumbnail = json.thumbnail,
             job = json.job ?: "",
             level = json.level,
             externalLink = json.externalLink,