Associate each bookmark with a user

bookmarks/models.py

@@ -1,8 +1,10 @@
 from django.db import models
+from django.contrib.auth.models import User
 
 class Bookmark(models.Model):
     title = models.CharField(max_length=255,null=True)
     url = models.URLField(max_length=2048)
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
 
     def __str__(self):
         return self.title