Add the git lfs install command

Author: tanghao-xiaomi

en/quickstart/openvela_ubuntu_quick_start.md

@@ -30,6 +30,7 @@ Open a terminal and run the following commands to update the package list and in
 ```Bash
 sudo apt update
 sudo apt install git git-lfs cmake python3 build-essential
+git lfs install
 ```
 
 ## Step 2: Download the Source Code

zh-cn/quickstart/openvela_ubuntu_quick_start.md

@@ -30,6 +30,7 @@
 ```Bash
 sudo apt update
 sudo apt install git git-lfs cmake python3 build-essential
+git lfs install
 ```
 
 ## 步骤二：下载源代码