feat: Close to tray

electron/app/lifecycle.ts

@@ -7,7 +7,13 @@ import {
   destroyDatabase,
   getDataSource
 } from '../db/database';
-import { createWindow, getDockIconPath } from '../window/create-window';
+import {
+  createWindow,
+  getDockIconPath,
+  getMainWindow,
+  prepareWindowForAppQuit,
+  showMainWindow
+} from '../window/create-window';
 import {
   setupCqrsHandlers,
   setupSystemHandlers,
@@ -30,8 +36,13 @@ export function registerAppLifecycle(): void {
     await createWindow();
 
     app.on('activate', () => {
+      if (getMainWindow()) {
+        void showMainWindow();
+        return;
+      }
+
       if (BrowserWindow.getAllWindows().length === 0)
-        createWindow();
+        void createWindow();
     });
   });
 
@@ -41,6 +52,8 @@ export function registerAppLifecycle(): void {
   });
 
   app.on('before-quit', async (event) => {
+    prepareWindowForAppQuit();
+
     if (getDataSource()?.isInitialized) {
       event.preventDefault();
       shutdownDesktopUpdater();