💡 [Feature]: Improve the sample gallery to provide more details

[Adam-it]

🎯 Aim of the feature

Currently we have a simple search and based on the found samples we may either go to repo location or create a new script file based on it. What we could do is:

• provide more filtering option
• provide alterative list view (currently we have only card view)
• add possibility to view script sample readme directly in VS Code

📷 Images (if possible) with expected result

No response

🤔 Additional remarks or comments

We could based on SharePoint Framework Toolkit sample gallery functionalities