feat: enable setting refreshOnceOnNavigation during runtime

Author: pimlie

src/shared/$meta.js

@@ -2,6 +2,7 @@ import refresh from '../client/refresh'
 import inject from '../server/inject'
 import { showWarningNotSupported } from '../shared/log'
 import { addApp } from './additional-app'
+import { addNavGuards } from './nav-guards'
 import { pause, resume } from './pausing'
 import { getOptions } from './options'
 
@@ -13,6 +14,11 @@ export default function $meta (options = {}) {
    */
   return {
     getOptions: () => getOptions(options),
+    setOptions: ({ refreshOnceOnNavigation } = {}) => {
+      if (refreshOnceOnNavigation) {
+        addNavGuards(this)
+      }
+    },
     refresh: () => refresh(this, options),
     inject: () => process.server ? inject(this, options) : showWarningNotSupported(),
     pause: () => pause(this),