Add Example for 'Pruning' Feature in Class Hierarchy Visualization

[nonameebyrator985]

Issue Description

The README documentation mentions a pruning feature for the class hierarchy visualization, which allows users to reduce the size of the tree based on specific keywords. However, there are no examples demonstrating how to use this feature in practice.

Suggested Improvements

It would be beneficial to include a detailed example in the README that shows how to format the URL correctly when using the prune parameter. Here’s a proposed addition:

Example Usage for Pruning

Here’s how you can prune the hierarchy to only include relevant nodes:

1. Open your browser and go to http://localhost:7090/?class=androidx.fragment.app.Fragment&prune=YourKeyword.
2. Replace YourKeyword with the appropriate keyword you wish to filter by.

This will help users quickly understand how to effectively utilize the pruning feature and enhance their experience with the tool.

Additional Notes

Consider adding a brief explanation of what constitutes a good keyword for pruning and perhaps link to a blog post or further documentation that elaborates on effective usage.

[ragunathjawahar]

@nonameebyrator985 I'll write a blog article and share it in the README.