Fix/UI enhancements

[SujalXplores]

📝 PR Checklist

• Branch from the main branch
• Update documentation if needed
• Manually verify all new functionality works as expected
• Keep PRs focused and atomic

This pull request includes several changes to the app/components/chat directory, focusing on UI improvements and code cleanup. The most important changes are listed below:

UI Improvements:

• app/components/chat/BaseChat.tsx: Adjusted the vertical margin of the intro message to improve visual alignment.

Current:

After:

• app/components/chat/BaseChat.tsx: Removed the focus outline from the textarea to enhance the user interface.

Reason for Change
Observe the flash when we focus on prompt textarea.

2024-12-13.mp4

Code Cleanup:

• app/components/chat/GitCloneButton.tsx: Removed the WithTooltip component wrapper and simplified the button click handler. [1] [2]

Reason for Change
The tooltip was removed because:

1. It provided no additional information beyond the button text ("Clone a Git Repo")
2. Other sibling buttons in the component don't use tooltips, making this more consistent with the UI pattern
3. Follows the principle of avoiding redundant ARIA/accessibility attributes when they don't add value

• app/components/chat/chatExportAndImport/ImportButtons.tsx: Removed an unused React import to clean up the code.

[SujalXplores]

@thecodacus @dustinwloring1988 Could you please review these changes? Let me know if you'd like me to make any adjustments.

[thecodacus]

looks good to me thanks.