feat(user): Add user settings panel

!11 closes #28

app/settings/models/user_settings.py

@@ -0,0 +1,52 @@
+from django.contrib.auth.models import User
+from django.db import models
+
+from access.fields import *
+from access.models import TenancyObject, Organization
+
+from core.mixin.history_save import SaveHistory
+
+
+class UserSettingsCommonFields(models.Model):
+
+    class Meta:
+        abstract = True
+
+    id = models.AutoField(
+        primary_key=True,
+        unique=True,
+        blank=False
+    )
+
+    slug = None
+
+    created = AutoCreatedField()
+
+    modified = AutoLastModifiedField()
+
+
+
+class UserSettings(UserSettingsCommonFields):
+
+    user = models.ForeignKey(
+        User,
+        on_delete=models.CASCADE,
+        blank= False,
+    )
+
+
+    default_organization = models.ForeignKey(
+        Organization,
+        on_delete=models.DO_NOTHING,
+        blank= True,
+        default = None,
+        null = True,
+    )
+
+    def is_owner(self, user: int) -> bool:
+
+        if user == self.user:
+
+            return True
+
+        return False