fix: Fallback to the last user level

frontend/src/models/user.ts

@@ -47,9 +47,5 @@ export const UserLevels: IUserLevel[] = [
 
 export function userScoreToLevel(userScore: number): IUserLevel {
     // NOTE: The failure level should never be returned
-    return UserLevels.find((el) => userScore < el.levelCap) || {
-        level: 0,
-        name: "Failure",
-        levelCap: 10000000,
-    };
+    return UserLevels.find((el) => userScore < el.levelCap) || UserLevels[UserLevels.length - 1];
 }