docs: Adding playground links cheat sheet

[saisrikardumpeti]

What is it?

• [x] Feature / enhancement
• [ ] Bug
• [x] Docs / tests

Description

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Use cases and why

New Look:

Checklist:

• [x] My code follows the developer guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have made corresponding changes to the documentation
• [x] Added new tests to cover the fix / functionality

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[saisrikardumpeti]

i have add playground_urls.tsx because of long urls.