[api] Add rest of the player data to api

src/main/java/icu/samnyan/aqua/sega/chunithm/service/UserCharacterService.java

@@ -45,4 +45,5 @@ public class UserCharacterService {
     public Optional<UserCharacter> getByUserAndCharacterId(UserData user, int characterId) {
         return userCharacterRepository.findTopByUserAndCharacterIdOrderByIdDesc(user, characterId);
     }
+
 }

src/main/java/icu/samnyan/aqua/sega/chunithm/service/UserItemService.java

@@ -44,4 +44,8 @@ public class UserItemService {
         Pageable page = PageRequest.of(pageNumber, maxCount);
         return userItemRepository.findAllByUser_Card_ExtIdAndItemKind(Integer.parseInt(userId), kind, page);
     }
+
+    public Page<UserItem> getByUserId(String userId, int page, int size) {
+        return userItemRepository.findByUser_Card_ExtId(Integer.parseInt(userId), PageRequest.of(page, size));
+    }
 }