fix(admin): restore Vite admin source files

assets/admin/src/constants/sections/helpers.js

@@ -0,0 +1,39 @@
+import { h } from 'vue'
+
+export function renderFaIcon(faClass) {
+  return () => h('i', { class: faClass, style: 'font-size:18px;width:18px;text-align:center' })
+}
+
+function sectionPage(config) {
+  return {
+    status: 'available',
+    component: 'SchemaPage',
+    canonicalDomain: '',
+    section: '',
+    phase: '',
+    dependsOn: [],
+    reason: '',
+    features: [],
+    iconClass: '',
+    ...config,
+  }
+}
+
+export function customPage(config) {
+  return sectionPage(config)
+}
+
+export function schemaPage(config) {
+  return sectionPage({
+    component: 'SchemaPage',
+    ...config,
+  })
+}
+
+export function deferredPage(config) {
+  return sectionPage({
+    component: 'DeferredPage',
+    status: 'deferred',
+    ...config,
+  })
+}