docs(user): Add Conpany page

ref: #761 #760

docs/projects/centurion_erp/user/access/company.md

@@ -0,0 +1,9 @@
+---
+title: Company Entity
+description: Centurion ERP Company Entity user documentation
+date: 2025-04-04
+template: project.html
+about: https://github.com/nofusscomputing/centurion_erp
+---
+
+The Company model is a sub-model of entity. Its purpose is to be a base model for the different types of companies. With this in mind it is also the single location to fetch any type of company, regardless of its actual model name.

docs/projects/centurion_erp/user/access/index.md

@@ -13,6 +13,8 @@ The Access module provides the multi-tenancy for this application. Tenancy is or
 
 - [Contact / Corporate Directory](./contact.md)
 
+- [Company](./company.md)
+
 - [Tenant](./tenant.md)
 
 - [Roles](./role.md)

mkdocs.yml

@@ -169,6 +169,8 @@ nav:
 
         - projects/centurion_erp/user/access/contact.md
 
+        - projects/centurion_erp/user/access/company.md
+
         - projects/centurion_erp/user/access/role.md
 
         - projects/centurion_erp/user/access/team.md