docs: fix nested list formatting in tgb docstring #2779

[Rajat-Kumawat]

What type of PR is this? (Check all that apply)

• 🛠 Refactor
• ✨ Feature
• 🐛 Bug Fix
• ⚡ Optimization
• 📝 Documentation Update

Description

Fixed a formatting issue where the 3 levels of nesting inside the on_action docstring for the sharedInput component were not rendering correctly in IDEs like VS Code. Converted the raw HTML <ul>/<li> list structure to native Markdown formatting with proper indentation to guarantee clean nested bullet points.

Related Tickets & Documents

• Related Issue [📄 DOCS] Formatting issue with nested lists in tgb docstring #2779
• Closes [📄 DOCS] Formatting issue with nested lists in tgb docstring #2779

How to reproduce the issue

Backporting

This change should be backported to:

• 3.0
• 3.1
• 4.0
• develop

Checklist

We encourage keeping the code coverage percentage at 80% or above.

• ✅ This solution meets the acceptance criteria of the related issue.
• 📝 The related issue checklist is completed.
• 🧪 This PR includes unit tests for the developed code.
  If not, explain why:
• 🔄 End-to-End tests have been added or updated.
  If not, explain why:
• 📚 The documentation has been updated, or a dedicated issue has been created.
  If not, explain why:
• 📌 The release notes have been updated.
  If not, explain why: