Add dict tree API and drawing query pages

pages/drawe/index.vue

@@ -30,6 +30,7 @@
   import { useRoute } from 'vue-router'
   import { reactive, watch, ref } from 'vue'
   import { page } from '~/api/upnew/index'
+  import { getDictTree } from '~/api/home/index'
   import type { pageRes, pageReq } from '~/api/upnew/types'
   const route = useRoute()
   const level = ref(