Bug: Border radius has infected VSCode editor

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• VS Code Version: 1.139.0 (Universal)
• OS Version: 26.5.1 (25F80)

Steps to Reproduce:

1. Open VSCode
2. Your editor is now infected with border radius

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The VSCode editor has been infected with border radius. The text editor, the file explorer, terminal and copilot chat all have a horrendous case of border radius. I can no long work efficiently with these redundant curves attracting my attention. I thought my desktop apps were safe from this scourge of border radius infecting web. The plague of border radius has spread to my code editor.

Please help!