fix: imageUrl 필드 길이 제한 증가

Author: hongjunpyo123

src/main/java/com/qithon/clearplate/domain/CLPrestaurant/entity/CLPRestaurant.java

@@ -2,6 +2,7 @@
 
 import com.qithon.clearplate.domain.CLPrestaurant.dto.request.CLPRestaurantRegisterRequest;
 
+import jakarta.persistence.Column;
 import jakarta.persistence.Embedded;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -42,6 +43,7 @@ public class CLPRestaurant {
 
   private String y;
 
+  @Column(length = 1000)
   private String imageUrl;
 
   private String subtitle;