build(tdesign): 添加 less 作为开发依赖

Author: FliPPeDround

packages/core/template/UI/tdesign/package.json

@@ -1,5 +1,8 @@
 {
   "dependencies": {
     "@tdesign/uniapp": "^0.7.1"
+  },
+  "devDependencies": {
+    "less": "^4.5.1"
   }
 }