Ensure Doctor.bat Verifies ml-agents Installation

[p3nGu1nZz]

Description

The Doctor.bat script currently does not check if ml-agents is installed on the system. This can lead to runtime errors for users who haven't installed ml-agents. To improve the user experience and catch this issue early, we should include a check for ml-agents installation within the Doctor.bat script.

Expected Behavior

When running Doctor.bat, the script should:

• Check if ml-agents is installed.
• Provide feedback to the user about the presence of ml-agents.
• Offer guidance on how to install ml-agents if it is not found.

Current Behavior

The script executes without verifying the installation of ml-agents, which is a prerequisite for our project.

Possible Solution

Implement a check within Doctor.bat that looks for ml-agents in the system's PATH or in the expected installation directories. If ml-agents is not found, the script should inform the user and provide installation instructions.

Steps to Reproduce

1. Run Doctor.bat on a system without ml-agents installed.
2. Observe that there is no check or message regarding ml-agents.

Additional Context

This check is crucial for users who are setting up the project for the first time and might not be aware of all the dependencies.

---

Feel free to adjust the content as needed before submitting it to your project's GitHub repository.