refactor: refactor UI issues for OpenID cards

[MosCD3]

Summary of Changes

1. Reformat extra attribute to include attribute name/value
2. Disable multiple credentials support for PresentationProof for OpenID

Screenshots, videos, or gifs

Breaking change guide

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Related Issues

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• If applicable, breaking changes are described above along with how to address them
• Updated documentation as needed for changed code and new or modified features
• Added sufficient tests so that overall code coverage is not reduced

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[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud