init: 华葵后台管理系统初始化提交

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

plop-templates/utils.js

@@ -0,0 +1,9 @@
+exports.notEmpty = name => {
+  return v => {
+    if (!v || v.trim === '') {
+      return `${name} is required`
+    } else {
+      return true
+    }
+  }
+}