TEMP: temporary fix for new class name

Author: Mitsunee

src/cache/prepare-cache/classNames.ts

@@ -20,6 +20,9 @@ export function convertClassName(name: ClassName): ServantClass {
     case ClassName.BEAST:
     case ClassName.BEAST_ERESH:
       return "beast";
+    // @ts-ignore
+    case "unBeast": // TEMP: unbeast is not yet in the atlas data
+      return "beast";
     default:
       throw new Error(`Unsupported class name '${name}'`);
   }