fix(vue): ion-nav now handles Vue components properly (#22197)

resolves #22184

packages/vue/src/components/IonNav.ts

@@ -0,0 +1,16 @@
+import { defineComponent, h } from 'vue';
+import { VueDelegate } from '../framework-delegate';
+
+export const IonNav = defineComponent({
+  name: 'IonNav',
+  setup(_, { slots }) {
+    const delegate = VueDelegate();
+    return () => {
+      return h(
+        'ion-nav',
+        { delegate },
+        slots
+      )
+    }
+  }
+});