- Refined entitlements to work with MiB for both embeddings and storage

- Improved DocumentVersion storage attributes to reflect Minio settings
- Added size to DocumentVersions to easily calculate usage
- License / LicenseTier forms and views added

eveai_app/templates/navbar.html

@@ -94,6 +94,12 @@
                                     {'name': 'Chat Sessions', 'url': '/interaction/chat_sessions', 'roles': ['Super User', 'Tenant Admin']},
                                 ]) }}
                             {% endif %}
+                            {% if current_user.is_authenticated %}
+                                {{ dropdown('Administration', 'settings', [
+                                    {'name': 'License Tier Registration', 'url': '/entitlements/license_tier', 'roles': ['Super User']},
+                                    {'name': 'All License Tiers', 'url': '/entitlements/view_license_tiers', 'roles': ['Super User']},
+                                ]) }}
+                            {% endif %}
                             {% if current_user.is_authenticated %}
                                 {{ dropdown(current_user.user_name, 'person', [
                                     {'name': 'Session Defaults', 'url': '/session_defaults', 'roles': ['Super User', 'Tenant Admin']},