fix(icon): custom zap icon

app/main.dev.js

@@ -75,10 +75,13 @@ app.on('ready', async () => {
     await installExtensions();
   }
 
+  let icon = path.join(__dirname, '..', 'resources', 'icon.icns')
+  console.log('icon: ', icon)
   mainWindow = new BrowserWindow({
     show: false,
     frame: false,
-    nodeIntegration: false
+    nodeIntegration: false,
+    icon: icon
   })
 
   mainWindow.maximize();

package.json

@@ -44,6 +44,7 @@
       "rpc.proto"
     ],
     "dmg": {
+      "icon": "./resources/icon.icns",
       "contents": [
         {
           "x": 130,