Feature/153 shadcn tooltip integration

[meminger]

Changes

• Resolves Add Delay to Tooltips (use shadcn) #153
• Add shadcn tooltip component to improve tooltip functionality and accessibility
• Replace CSS-based tooltips with shadcn tooltip (with 750ms delay) component in:
  • Sidebar request list
  • Response status component
• This change improves tooltip consistency and adds better accessibility features

Testing

Manual testing performed:

• Verified tooltip functionality in sidebar with 750ms delay
• Confirmed tooltip works in response status component
• Tested hover behavior and content display

Sidebar Tooltip

Response Status Tooltip

Checklist

• Issue has been linked to this PR
• Code has been reviewed by person creating the PR
• Commit messages, branch names, code formatting adheres to our Contributing Guidelines
  
• Automated tests have been written, if possible
• Manual testing has been performed
• Documentation has been updated, if necessary
• Changes have been reviewed by second person

[SoulKa]

Awesome PR! Got only a small changes suggestion to centralize the tooltip provider.

[SoulKa]

is it possible to add the provider to application root in App.tsx? We would only need a single one for the whole application then.

From the docs:

Wraps your app to provide global functionality to your tooltips.