Improve Electron experience and build system

frontend/electron/main.ts

@@ -4,7 +4,7 @@ import path from "node:path";
 app.whenReady().then(() => {
     const win = new BrowserWindow({
         title: 'Main window',
-        minWidth: 650,
+        minWidth: 800,
         minHeight: 420,
         webPreferences: {
             preload: path.join(import.meta.dirname, "preload.mjs")
@@ -16,11 +16,11 @@ app.whenReady().then(() => {
             y: 16 - 4
         },
         titleBarOverlay: process.platform !== "darwin"
-    })
+    });
 
     if (process.env.VITE_DEV_SERVER_URL) {
-        win.loadURL(process.env.VITE_DEV_SERVER_URL)
+        win.loadURL(process.env.VITE_DEV_SERVER_URL);
     } else {
-        win.loadFile('dist/index.html');
+        win.loadFile('frontend/build/electron/dist/index.html');
     }
 });