chore: 引入 element-plus 依赖 (手动引入)

frontend/src/stores/themeConfig.ts

@@ -0,0 +1,9 @@
+import { ref } from 'vue'
+import { defineStore } from 'pinia'
+
+export const useThemeConfigStore = defineStore('themeConfig', () => {
+  // 全局组件大小
+  const elSize = ref<"" | "small" | "default" | "large">('small')
+
+  return { elSize }
+})