feat(core) : add audit log consultation tab in admin gated by permission

frontend/pages/admin.vue

@@ -28,6 +28,7 @@
             <AdminTagTab v-if="activeTab === 'tags'" />
             <AdminUserTab v-if="activeTab === 'users'" />
             <AdminRoleTab v-if="activeTab === 'roles' && canViewRoles" />
+            <AdminAuditTab v-if="activeTab === 'audit' && canViewAudit" />
             <AdminGiteaTab v-if="activeTab === 'gitea'" />
             <AdminBookStackTab v-if="activeTab === 'bookstack'" />
             <AdminZimbraTab v-if="activeTab === 'zimbra'" />
@@ -46,6 +47,7 @@ const { can } = usePermissions()
 const { t } = useI18n()
 
 const canViewRoles = computed(() => can('core.roles.view'))
+const canViewAudit = computed(() => can('core.audit_log.view'))
 
 const tabs = [
     { key: 'clients', label: 'Clients' },
@@ -55,6 +57,7 @@ const tabs = [
     { key: 'tags', label: 'Tags' },
     { key: 'users', label: 'Utilisateurs' },
     { key: 'roles', label: t('admin.roles.title'), permission: 'core.roles.view' },
+    { key: 'audit', label: t('admin.audit.title'), permission: 'core.audit_log.view' },
     { key: 'gitea', label: 'Gitea' },
     { key: 'bookstack', label: 'BookStack' },
     { key: 'zimbra', label: 'Zimbra' },