• Extension version: 0.78.1
• VSCode Version: 1.85.1
• OS: Irrelevant
• Repository Clone Configuration (single repository/fork of an upstream repository): Irrelevant
• Github Product (Github.com/Github Enterprise version x.x.x): Irrelevant

This may seem small, but the vscode's color for input validation error is inputValidation.errorForeground. This extension however, uses:

Which, when it comes to my theme breaks both the beauty and readability of the validation widget: