Created a new endpoint to update user

src/main/java/net/gepafin/tendermanagement/service/UserService.java

@@ -47,4 +47,6 @@ public interface UserService {
     public UserEntity getUserEntityById(Long userId);
     List<UserResponseBean> getAllUsers(HttpServletRequest request, List<Long> roleIds);
 
+    UserResponseBean updateUserDetails(HttpServletRequest request, Long userId, UpdateUserReqForBeneficiary userReq);
+
 }