과제용 Project, ProjectRequest 레코드 추가

src/main/java/com/com/cnu/devlog_springboot/model/Project.java

@@ -0,0 +1,25 @@
+package com.com.cnu.devlog_springboot.model;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import lombok.*;
+
+import java.time.LocalDate;
+
+@Getter
+@Setter
+@Entity(name = "projects")
+@AllArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED, force = true)
+public class Project {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    Integer id;
+    String title;
+    String summary;
+    String contents;
+    LocalDate startDate;
+    LocalDate endDate;
+}

src/main/java/com/com/cnu/devlog_springboot/model/request/ProjectRequest.java

@@ -0,0 +1,12 @@
+package com.com.cnu.devlog_springboot.model.request;
+
+import java.time.LocalDate;
+
+public record ProjectRequest(
+        String title,
+        String summary,
+        String contents,
+        LocalDate startDate,
+        LocalDate endDate
+) {
+}