fix(vue): update imports for types and ionicons

Closes #18701

vue/src/components/ion-page.ts

@@ -0,0 +1,9 @@
+import { CreateElement, RenderContext } from 'vue';
+
+export default {
+  name: 'IonPage',
+  functional: true,
+  render(h: CreateElement, { children }: RenderContext) {
+    return h('div', { class: { 'ion-page':true } }, children);
+  }
+};