Add user attribution to links and domains

bookwyrm/migrations/0126_filelink_link_linkdomain.py

@@ -1,7 +1,8 @@
-# Generated by Django 3.2.10 on 2022-01-09 22:10
+# Generated by Django 3.2.10 on 2022-01-10 21:20
 
 import bookwyrm.models.activitypub_mixin
 import bookwyrm.models.fields
+from django.conf import settings
 from django.db import migrations, models
 import django.db.models.deletion
 
@@ -49,6 +50,15 @@ class Migration(migrations.Migration):
                     ),
                 ),
                 ("name", models.CharField(max_length=100)),
+                (
+                    "reported_by",
+                    models.ForeignKey(
+                        blank=True,
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
             options={
                 "abstract": False,
@@ -77,6 +87,14 @@ class Migration(migrations.Migration):
                     ),
                 ),
                 ("url", bookwyrm.models.fields.URLField(max_length=255)),
+                (
+                    "added_by",
+                    bookwyrm.models.fields.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
                 (
                     "domain",
                     models.ForeignKey(