Oob ip (devices) (#13013)

* initial oob_ip support for devices

* add primary ip and oob ip checkmark to ip address view

* add oob ip to device view and device edit view

* pep8

* make is_oob_ip and is_primary_ip generic for other models

* refactor oob_ip

* fix oob ip signal

* string capitalisation

* Misc cleanup

---------

Co-authored-by: Jeremy Stretch <jstretch@netboxlabs.com>

netbox/dcim/migrations/0175_device_oob_ip.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.1.9 on 2023-07-24 20:29
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('ipam', '0066_iprange_mark_utilized'),
+        ('dcim', '0174_rack_starting_unit'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='device',
+            name='oob_ip',
+            field=models.OneToOneField(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name='+',
+                to='ipam.ipaddress',
+            ),
+        ),
+    ]