Does this issue occur when all extensions are disabled?: N/a

• VS Code Version: Version: 1.77.3
  Commit: 704ed70
  Date: 2023-04-12T09:16:02.548Z
  Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Code/1.77.3 Chrome/102.0.5005.196 Electron/19.1.11 Safari/537.36
• OS Version:

Steps to Reproduce:

1. Right click a file in the Explorer. The background color of the row changes from blue to grey.
2. Press Esc to close the context menu. The background color changes back.
3. This is not possible to emulate with an extension using a webview context menu.

Fixed by my PR