[Docs] Add more screenshots for deployment guides (Windows, Docker, Linux)

Description

To make our deployment guides more intuitive and user-friendly, we need to add more screenshots, especially for the following deployment methods:

• Windows
• Docker
• Linux

Currently, the documentation could benefit from visual aids to help users follow along with the steps more easily. Adding step-by-step screenshots will greatly improve the user experience.

Expected Behavior

The deployment documentation includes clear and helpful screenshots for the setup and execution process on Windows, Docker, and Linux environments.

Additional context

This is a good beginning for anyone looking to contribute to the Apache SeaTunnel documentation!

If you are interested in taking this up, please leave a comment below and we will assign it to you. Contributions are highly welcome!