feat(access): New model access.Company

ref: #761 #760

app/access/models/__init__.py

@@ -1,3 +1,4 @@
 from . import contact
+from . import company_base
 from . import person
 from . import role

app/access/models/company_base.py

@@ -0,0 +1,102 @@
+from django.db import models
+
+from access.models.entity import Entity
+
+
+
+class Company(
+    Entity
+):
+# This model is intended to be called `Organization`, however at the time of
+# creation this was not possible as Tenant (ne Organization) still has
+# references in code to `organization` witch clashes with the intended name of
+# this model.
+
+
+    class Meta:
+
+        ordering = [
+            'name',
+        ]
+
+        sub_model_type = 'company'
+
+        verbose_name = 'Company'
+
+        verbose_name_plural = 'Companies'
+
+
+    name = models.CharField(
+        blank = False,
+        help_text = 'The name of this entity',
+        max_length = 80,
+        unique = False,
+        verbose_name = 'Name'
+    )
+
+
+    def __str__(self) -> str:
+
+        return self.name
+
+
+    documentation = ''
+
+    history_model_name = 'company'
+
+    page_layout: dict = [
+        {
+            "name": "Details",
+            "slug": "details",
+            "sections": [
+                {
+                    "layout": "double",
+                    "left": [
+                        'organization',
+                        'name',
+                    ],
+                    "right": [
+                        'model_notes',
+                        'created',
+                        'modified',
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "Knowledge Base",
+            "slug": "kb_articles",
+            "sections": [
+                {
+                    "layout": "table",
+                    "field": "knowledge_base",
+                }
+            ]
+        },
+        {
+            "name": "Tickets",
+            "slug": "tickets",
+            "sections": [
+                {
+                    "layout": "table",
+                    "field": "tickets",
+                }
+            ]
+        },
+        {
+            "name": "Notes",
+            "slug": "notes",
+            "sections": []
+        },
+    ]
+
+    table_fields: list = [
+        'name',
+        'organization',
+        'created',
+    ]
+
+
+    def clean(self):
+
+        super().clean()