[Frontend] global_ui/Button.tsx is a dead, hardcoded-style duplicate of the design-system ui/Button; its test exercises the unused component

[grantfox-oss]

Telegram (ask questions / claim the issue here first): https://t.me/+DOylgFv1jyJlNzM0

Why this matters

frontend/src/app/components/global_ui/Button.tsx is a 336-byte stub with hardcoded px-4 py-2 bg-blue-600 styles, no variants/sizes/loading/forwardRef, and a default export. It is imported by nothing except its own frontend/src/app/components/global_ui/Button.test.tsx - the real, app-wide button is frontend/src/app/components/ui/Button.tsx (named export, 5 variants, used in 6+ files and the ui-demo). The stub shadows the design system and the test gives a false impression that Button is covered when it tests the unused component.

Acceptance criteria

• Delete frontend/src/app/components/global_ui/Button.tsx and frontend/src/app/components/global_ui/Button.test.tsx (or repoint the test at ui/Button.tsx)
• Confirm no imports break (grep shows zero non-test references)
• Ensure remaining button usages go through src/app/components/ui/Button.tsx

Files to touch

• frontend/src/app/components/global_ui/Button.tsx
• frontend/src/app/components/global_ui/Button.test.tsx
• frontend/src/app/components/ui/Button.tsx

Out of scope

• Refactoring the design-system Button API

[Peaostrel]

@Peaostrel has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

i can handle this quickly

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[Ojukwu-Chinedu]

@Ojukwu-Chinedu has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hello maintainer, I can handle this issue.

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Congratulations, @Ojukwu-Chinedu! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

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[drips-wave]

This issue has been completed by @Ojukwu-Chinedu as part of the Stellar Wave Program's 6th Wave 🥳

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