docs: add instructions for installing the latest version from GitHub in README files

README.md

@@ -141,6 +141,14 @@ Or install into the current environment instead:
 uv pip install EvoScientist
 ```
 
+### Latest from GitHub
+
+Install the latest version directly from GitHub to get the most recent patches (useful before a new PyPI release):
+
+```bash
+uv pip install git+https://github.com/EvoScientist/EvoScientist.git
+```
+
 ### Development Install
 
 ```bash

README.zh-CN.md

@@ -150,6 +150,14 @@ uv tool install EvoScientist
 uv pip install EvoScientist
 ```
 
+### 从 GitHub 安装最新版本
+
+直接从 GitHub 安装最新版本，获取最新补丁（适用于 PyPI 发布前的版本）：
+
+```bash
+uv pip install git+https://github.com/EvoScientist/EvoScientist.git
+```
+
 ### 开发安装
 
 ```bash