[Eino] Have you considered updating and improving Eino's documentation?

[SKDG042]

Currently, a considerable number of components lack usage documentation.
Should we consider adding them?
The URLs are as follows:
https://www.cloudwego.io/docs/eino/ecosystem_integration/chat_model/chat_model_claude/
https://www.cloudwego.io/docs/eino/ecosystem_integration/chat_model/chat_model_gemini/
https://www.cloudwego.io/docs/eino/ecosystem_integration/chat_model/chat_model_qianfan/
https://www.cloudwego.io/docs/eino/ecosystem_integration/chat_model/chat_model_qwen/

https://www.cloudwego.io/docs/eino/ecosystem_integration/embedding/embedding_dashscope/
https://www.cloudwego.io/docs/eino/ecosystem_integration/embedding/embedding_qianfan/

https://www.cloudwego.io/docs/eino/ecosystem_integration/indexer/indexer_redis/

https://www.cloudwego.io/docs/eino/ecosystem_integration/retriever/retriever_redis/
https://www.cloudwego.io/docs/eino/ecosystem_integration/retriever/retriever_volc_knowledge/

[hi-pender]

这个我们最近同步一下。 组件集成的文档，是从 eino-ext 仓库下的 README 同步过来的， 可以直接到 eino-ext 仓库下看具体组件的 README 文件哈