Modify Post를 Note로 수정

src/main/java/com/example/springsecuritystudy/note/NoteRepository.java

@@ -0,0 +1,15 @@
+package com.example.springsecuritystudy.note;
+
+import java.util.List;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.springsecuritystudy.user.User;
+
+public interface NoteRepository extends JpaRepository<Note, Long> {
+
+	List<Note> findByUserOrderByIdDesc(User user);
+
+	Note findByIdAndUser(Long id, User user);
+
+}