docs: add contributing guide and update environment configuration documentation

Author: NikkeTryHard

CONTRIBUTING.md

@@ -0,0 +1,74 @@
+# Contributing to AI Studio Proxy API
+
+Thank you for your interest in contributing! We welcome bug reports, feature requests, and pull requests.
+
+## Getting Started
+
+### Fork & Clone
+
+```bash
+git clone https://github.com/YOUR_USERNAME/AIstudioProxyAPI.git
+cd AIstudioProxyAPI
+```
+
+### Install Dependencies
+
+```bash
+# Install Poetry (if not already installed)
+curl -sSL https://install.python-poetry.org | python3 -
+
+# Install dependencies
+poetry install --with dev
+```
+
+### Run the Test Suite
+
+```bash
+poetry run pytest
+```
+
+## Making Changes
+
+1. **Create a branch**: `git checkout -b feature/your-feature`
+2. **Make your changes**
+3. **Run checks** before committing:
+   ```bash
+   poetry run ruff check .
+   poetry run ruff format .
+   poetry run pyright
+   poetry run pytest
+   ```
+4. **Commit** using [Conventional Commits](https://www.conventionalcommits.org/):
+   - `feat:` New feature
+   - `fix:` Bug fix
+   - `docs:` Documentation
+   - `refactor:` Code restructuring
+5. **Open a Pull Request**
+
+## Code Style
+
+We use:
+
+- **Ruff** for linting and formatting
+- **Pyright** for type checking
+- **80% test coverage** minimum for modified files
+
+See [Development Guide](docs/development-guide.md) for detailed coding conventions.
+
+## Reporting Issues
+
+Please include:
+
+- Steps to reproduce
+- Expected vs actual behavior
+- Python version and OS
+- Relevant logs (from `errors_py/` if available)
+
+## Questions?
+
+- Check [Troubleshooting Guide](docs/troubleshooting.md)
+- Open a Discussion or Issue
+
+## License
+
+Contributions are licensed under [AGPLv3](LICENSE).

docs/env-variables-reference.md

@@ -158,14 +158,6 @@
 - **示例**: `AUTH_SAVE_TIMEOUT=60`
 - **说明**: 等待认证文件保存完成的最大时间
 
-### AUTO_CONFIRM_LOGIN
-
-- **用途**: 自动确认登录
-- **类型**: 布尔值
-- **默认值**: `true`
-- **示例**: `AUTO_CONFIRM_LOGIN=false`
-- **说明**: 启用后会自动点击登录确认按钮
-
 ### ONLY_COLLECT_CURRENT_USER_ATTACHMENTS
 
 - **用途**: 仅收集当前用户附件
@@ -450,8 +442,8 @@
 
 - **用途**: 是否启用油猴脚本注入功能 (v3.0)
 - **类型**: 布尔值
-- **默认值**: `true`
-- **示例**: `ENABLE_SCRIPT_INJECTION=false`
+- **默认值**: `false`
+- **示例**: `ENABLE_SCRIPT_INJECTION=true`
 - **说明**: 启用后，系统将自动从油猴脚本解析模型列表并注入到 API 响应中。v3.0 版本使用 Playwright 原生网络拦截，提供更高的可靠性。
 
 ### USERSCRIPT_PATH

docs/environment-configuration.md

@@ -70,6 +70,7 @@ STREAM_PORT=3120
 ```
 
 ### 启动配置
+
 ```env
 # 快速启动
 DIRECT_LAUNCH=false
@@ -112,9 +113,6 @@ AUTO_SAVE_AUTH=false
 # 认证保存超时时间 (秒)
 AUTH_SAVE_TIMEOUT=30
 
-# 自动确认登录
-AUTO_CONFIRM_LOGIN=true
-
 # 仅收集当前用户消息中的附件（true/false）
 ONLY_COLLECT_CURRENT_USER_ATTACHMENTS=false
 ```