Buttons high contrast

[mcoker]

https://www.figma.com/design/iT76DS020Ry1Wswfc0Hmes/branch/wKcOq7IrzfL1gEK2mocd6r/High-Contrast-Exploration?m=auto&node-id=12206-100579&t=jKsaTsEZEFafqifW-1

[rebeccaalpert]

Narrow the scope to the dropdown toggle here: https://www.patternfly.org/patternfly-ai/chatbot/ui#header-options

[rebeccaalpert]

Pictures of the focus ring on hover and active state:

[github-actions]

🎉 This issue has been resolved in version 6.5.0-prerelease.9 🎉

The release is available on:

• GitHub release
• npm package (@prerelease dist-tag)

Your semantic-release bot 📦🚀