Desktop: Multiple window support (#11181)

Co-authored-by: Laurent Cozic <laurent22@users.noreply.github.com>

packages/app-desktop/gui/WindowCommandsAndDialogs/commands/hideModalMessage.ts

@@ -0,0 +1,13 @@
+import { CommandContext, CommandDeclaration, CommandRuntime } from '@joplin/lib/services/CommandService';
+
+export const declaration: CommandDeclaration = {
+	name: 'hideModalMessage',
+};
+
+export const runtime = (): CommandRuntime => {
+	return {
+		execute: async (context: CommandContext) => {
+			context.dispatch({ type: 'HIDE_MODAL_MESSAGE' });
+		},
+	};
+};