Add support in the UI for repo: field

[pleia2]

As noted in #241 the sources we pull from https://github.com/linux-on-ibm-z/PDS now include a repo: field.

This should be an optional field to display in the search results.

To do:

• Mock-up and share with the team for review
• Implement code change

[Mansi2007275]

Hi @pleia2 I'd like to work on this issue. I'm currently exploring the frontend and will prepare a mock-up for review before implementing the changes.

[pleia2]

@Mansi2007275 That sounds great! Please go ahead.

[Mansi2007275]

Hi @pleia2! I've implemented the changes and raised a PR. please merge my PR if no issue

PR link: #304

The repo field is now displayed as an optional column in
the search results — shows a clickable link when present
and — when absent. Please let me know if any changes
are needed!