SCRUM-48 feat: TokenBlackList 클래스 작성

src/main/java/com/kakaoteck/golagola/security/token/TokenBlackList.java

@@ -1,4 +1,21 @@
 package com.kakaoteck.golagola.security.token;
 
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Entity
+@Table(name = "token_blacklist")
 public class TokenBlackList {
-}
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(unique = true)
+    private String token;
+
+}