geenforce: move settings into the Settings rail

The client IP allowlist config was a tab inside the GE-Enforce section; move
it to the Settings rail via get_settings_cards (matches printedparts / zabbix /
dell). Route relocated from /geenforce/settings to /settings/geenforce; the
in-section Settings tab is removed. Card: Settings > GE-Enforce.

plugins/geenforce/frontend/routes.js

@@ -24,13 +24,15 @@ export default [
         name: 'geenforce-reports',
         component: () => import('./views/EnforcementReports.vue'),
         meta: { requiresAuth: true, requiresAdmin: true, plugin: 'geenforce' }
-      },
-      {
-        path: 'settings',
-        name: 'geenforce-settings',
-        component: () => import('./views/GeEnforceSettings.vue'),
-        meta: { requiresAuth: true, requiresAdmin: true, plugin: 'geenforce' }
       }
     ]
+  },
+  {
+    // Config lives in the Settings rail (contributed via get_settings_cards),
+    // not inside the GE-Enforce section tabs.
+    path: 'settings/geenforce',
+    name: 'settings-geenforce',
+    component: () => import('./views/GeEnforceSettings.vue'),
+    meta: { requiresAuth: true, requiresAdmin: true, plugin: 'geenforce' }
   }
 ]