show a disabled placeholder action when right clicking a none MenuItemAction, e.g the `...` button
show a disabled placeholder action when right clicking a none MenuItemAction, e.g the `...` button

microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode