feat: support alibaba cloud dashscope ai

[NovXxf]

Closes #

📑 Description

This PR adds support for Alibaba Cloud DashScope AI to assist developers using Alibaba Cloud. Since the DashScope AI client for Go is not yet available, this implementation uses the OpenAI client in compatibility mode. Although an OpenAI client already exists, its limitation on token length prevents it from connecting to DashScope.

✅ Checks

• [✅] My pull request adheres to the code style of this project
• [✅] My code requires changes to the documentation
• [✅] I have updated the documentation as required
• [✅] All the tests have passed

ℹ Additional Information