Expand description
Cocoon → Mountain window.showMessage notification.
Fires when an extension calls vscode.window.showInformationMessage
/ showWarningMessage / showErrorMessage. Forwards on
sky://notification/show so the toast stack renders without a
round-trip back to Cocoon.
Distinct from Window.ShowMessage (capitalised) - that variant is
a round-trip request (sendRequest) awaiting the user’s button
selection; this one is the fire-and-forget notification form.