docs: use ut install for local setup

Author: afc163

README.md

@@ -15,7 +15,6 @@
 
 <p align="center">English | <a href="./README.zh-CN.md">简体中文</a></p>
 
-
 ## Highlights
 
 - `Line` and `Circle` progress components rendered with SVG.
@@ -58,7 +57,7 @@ export default () => (
 Run the local dumi site:
 
 ```bash
-npm install
+ut install
 npm start
 ```
 
@@ -92,7 +91,7 @@ Then open `http://localhost:8000`.
 ## Development
 
 ```bash
-npm install
+ut install
 npm start
 npm test
 npm run tsc

README.zh-CN.md

@@ -57,7 +57,7 @@ export default () => (
 运行本地 dumi 站点：
 
 ```bash
-npm install
+ut install
 npm start
 ```
 
@@ -91,7 +91,7 @@ npm start
 ## 本地开发
 
 ```bash
-npm install
+ut install
 npm start
 npm test
 npm run tsc

vercel.json

@@ -1,6 +1,6 @@
 {
   "framework": "umijs",
-  "installCommand": "npm install",
+  "installCommand": "ut install",
   "buildCommand": "npm run build",
   "outputDirectory": "docs-dist"
 }