added blog model

src/main/java/com/sitblueprint/admin/model/blogs/Blog.java

@@ -0,0 +1,25 @@
+package com.sitblueprint.admin.model.blogs;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+@Entity
+@Table(name = "blogs")
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class Blog {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private long id;
+
+    private String author;
+    private String title;
+
+    @Column(nullable = false)
+    private LocalDateTime dateCreated;
+}