Add IntelliJ IDEA project configuration files

This commit adds IntelliJ IDEA-specific configuration files for the project, including module setup, version control integration, inspection profiles, and workspace settings. These files facilitate development environment configuration for contributors using IntelliJ IDEA.

accounts/admin.py

@@ -12,13 +12,14 @@ class DepotUserAdmin(UserAdmin):
             'company',
             'line',
             'company_permissions',
-            'new_field1',
-            'is_company_admin',
+            'user_type',
         )}),
     )
 
     # Add fields to display in list view
-    list_display = UserAdmin.list_display + ('phone_number', 'company', 'line', 'is_company_admin')
+    list_display = ('username', 'email', 'user_type', 'company', 'line', 'is_active', 'is_staff', 'is_superuser')
+    search_fields = ('username', 'email')
+    list_filter = ('user_type', 'is_active', 'is_staff', 'is_superuser')
 
     # Add fields to the add form
     add_fieldsets = UserAdmin.add_fieldsets + (
@@ -28,7 +29,6 @@ class DepotUserAdmin(UserAdmin):
             'company',
             'line',
             'company_permissions',
-            'new_field1',
-            'is_company_admin',
+            'user_type',
         )}),
     )