[Repository] Consider using Pajamas components for project badges
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## Problem to solve
This issue represents a finding from our work to audit features belonging to ~"group::source code". See the [analysis in Figma](https://www.figma.com/design/7UQAtMGbZtEeqiaiBMqah5/Dark-mode-%3E-Source-Code-Group?node-id=19-667&p=f&t=FbNy3i0ybTtzHfDa-0) for more information. See the [overview video](https://youtu.be/0wEmZLcF_CU) for guidance on how to review this analysis.
## Screenshots
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## Proposal
* Address the following finding on the Repository page:
* Consider using Pajamas components for project badges
* This may require discussion with design and engineering on ~"group::source code"
* Additional notes and guidance to resolve this finding:
* Project badges are non-Pajamas UI elements and constructed differently. Can they be created some other way? If not, can color be adjusted for contrast as the text shadow isn't enough?
* Alternatively, we may need to introduce new styling into Pajamas to support this presentation. It appears to be based on similar "shields" from other SCM tools (e.g. https://shields.io/)
* [Finding purple #5](https://www.figma.com/design/7UQAtMGbZtEeqiaiBMqah5/Dark-mode-%3E-Source-Code-Group?node-id=13-238&t=JV29SHoPpKlCqyJh-4)
issue