doc：README添加物料同步脚本说明 (#207)

README.md

@@ -37,6 +37,16 @@ $ pnpm install
 $ pnpm dev
 ```
 
+### Materials Synchronization [Solution](https://opentiny.design/tiny-engine#/help-center/course/engine/56)
+
+```sh
+$ pnpm splitMaterials
+```
+
+```sh
+$ pnpm buildMaterials
+```
+
 Open a browser: `http://localhost:8080/?type=app&id=918&tenant=1&pageid=NTJ4MjvqoVj8OVsc`
 `url search` Parameters:
 

README.zh-CN.md

@@ -37,6 +37,16 @@ $ pnpm install
 $ pnpm dev
 ```
 
+### 物料同步[方案](https://opentiny.design/tiny-engine#/help-center/course/engine/56)
+
+```sh
+$ pnpm splitMaterials
+```
+
+```sh
+$ pnpm buildMaterials
+```
+
 浏览器打开：`http://localhost:8080/?type=app&id=918&tenant=1&pageid=NTJ4MjvqoVj8OVsc`  
 `url search`参数：
 
@@ -59,7 +69,7 @@ pnpm run build:alpha  或 build:prod
 ## 里程碑
 
 ```mermaid
-gantt 
+gantt
 dateFormat YYYY-MM-DD
 axisFormat %Y-%m-%d