feat:Add context menu to search results for better file navigation (#…

[mariatouil]

Summary

This Pull Request adds a context menu to search result items, improving file navigation as requested in #876. Additionally, hover effects have been added to enhance the visual feedback when interacting with search results.

Features Implemented

• Context Menu:
  • Appears on right-click of a search result.
  • Includes actions:
    • Open File: Opens the file directly (same as left-click).
    • Open Containing Folder: Navigates to the parent directory and highlights the file.
• Hover Effects:
  • When a user hovers over a search result, the item gets a visual highlight by adding the search-result-active class.
  • The highlight is removed when the user stops hovering.

Testing

• Tested with various file types and directory structures.
• Confirmed correct behavior in both actions.

[CLAassistant]

All committers have signed the CLA.

[mariatouil]

@jelveh
Hello, I have resolved the conflicts. Could you please review and merge it when you get a chance?

[jelveh]

This PR is changing a large amount of existing code. E.g. License header,... any reason for that?

[mariatouil]

@jelveh I just made a new commit to add the license back. I accidentally removed it earlier—sorry about that!