📝 Update more documentations (phase 5)

Author: Phinease

doc/docs/en/backend/tools/index.md

@@ -26,6 +26,6 @@ For SDK-level tool development, see:
 
 ## Need Help?
 
-- Check our [FAQ](../../faq) for common tool integration issues
+- Check our [FAQ](../../getting-started/faq) for common tool integration issues
 - Join our [Discord community](https://discord.gg/tb5H3S3wyv) for real-time support
 - Review [GitHub Issues](https://github.com/ModelEngine-Group/nexent/issues) for known issues

doc/docs/en/getting-started/development-guide.md

@@ -142,7 +142,7 @@ For detailed build instructions, see [Docker Build Guide](../deployment/docker-b
 ### Documentation Resources
 - [Installation Guide](./installation.md) - Environment setup and deployment
 - [Model Providers](./model-providers.md) - Model configuration and API acquisition
-- [FAQ](../faq.md) - Frequently asked questions
+- [FAQ](./faq) - Frequently asked questions
 
 ### Community Support
 - [Discord Community](https://discord.gg/tb5H3S3wyv) - Real-time communication and support

doc/docs/en/getting-started/installation.md

@@ -113,7 +113,7 @@ For complete port mapping details, see our [Dev Container Guide](../deployment/d
 
 ## 💡 Need Help
 
-- Browse the [FAQ](../faq) for common install issues
+- Browse the [FAQ](./faq) for common install issues
 - Drop questions in our [Discord community](https://discord.gg/tb5H3S3wyv)
 - File bugs or feature ideas in [GitHub Issues](https://github.com/ModelEngine-Group/nexent/issues)
 

doc/docs/en/getting-started/model-providers.md

@@ -139,7 +139,7 @@ Nexent supports multimodal models that can process both text and images:
 ## 🔗 Quick Links
 
 - [Installation & Setup](./installation) - Complete deployment guide
-- [Model Configuration FAQ](../faq) - Common configuration issues
+- [Model Configuration FAQ](./faq) - Common configuration issues
 - [Known Issues](../known-issues) - Current limitations and workarounds
 
 ## 💡 Need Help

doc/docs/en/getting-started/overview.md

@@ -36,7 +36,7 @@ Ready to get started? Here are your next steps:
 
 1. **📋 [Installation & Setup](./installation)** - System requirements and deployment guide
 2. **🔧 [Development Guide](./development-guide)** - Build from source and customize
-3. **❓ [FAQ](../faq)** - Common questions and troubleshooting
+3. **❓ [FAQ](./faq)** - Common questions and troubleshooting
 
 ## 🌱 MCP Tool Ecosystem
 

doc/docs/en/known-issues.md

@@ -20,7 +20,7 @@ This page lists known issues and limitations in the current version of Nexent. W
 
 If you encounter any issues not listed here, please:
 
-1. **Check our [FAQ](./faq)** for common solutions
+1. **Check our [FAQ](./getting-started/faq)** for common solutions
 2. **Search existing issues** on [GitHub Issues](https://github.com/ModelEngine-Group/nexent/issues)
 3. **Create a new issue** with detailed information including:
    - Steps to reproduce

doc/docs/en/sdk/basic-usage.md

@@ -241,4 +241,4 @@ for step in agent.execution_steps:
     print(f"Result: {step.result}")
 ```
 
-For more advanced usage patterns and detailed API documentation, see the **[Core Components](./core/)** and **[Tool Development](./core/tools)** guides. 
+For more advanced usage patterns and detailed API documentation, see the **[Core Components](./overview)** and **[Tool Development](./core/tools)** guides. 

doc/docs/zh/backend/tools/index.md

@@ -26,6 +26,6 @@
 
 ## 需要帮助？
 
-- 查看我们的 [常见问题](../../faq) 了解常见工具集成问题
+- 查看我们的 [常见问题](../../getting-started/faq) 了解常见工具集成问题
 - 加入我们的 [Discord 社区](https://discord.gg/tb5H3S3wyv) 获取实时支持
 - 查看 [GitHub Issues](https://github.com/ModelEngine-Group/nexent/issues) 了解已知问题

doc/docs/zh/getting-started/development-guide.md

@@ -142,7 +142,7 @@ python backend/nexent_mcp_service.py     # MCP 服务
 ### 文档资源
 - [安装指南](./installation.md) - 环境搭建和部署
 - [模型提供商](./model-providers.md) - 模型配置和API获取
-- [常见问题](../faq.md) - 常见问题解答
+- [常见问题](./faq) - 常见问题解答
 
 ### 社区支持
 - [Discord 社区](https://discord.gg/tb5H3S3wyv) - 实时交流和支持

doc/docs/zh/getting-started/installation.md

@@ -113,7 +113,7 @@ EXA_API_KEY=your_exa_key
 
 ## 💡 需要帮助
 
-- 浏览 [常见问题](../faq) 了解常见安装问题
+- 浏览 [常见问题](./faq) 了解常见安装问题
 - 在我们的 [Discord 社区](https://discord.gg/tb5H3S3wyv) 提问
 - 在 [GitHub Issues](https://github.com/ModelEngine-Group/nexent/issues) 提交错误报告或功能建议