feat(tray): add Windows tray icon support and update icon selection logic

apps/desktop-client/src/main/tray.ts

@@ -2,7 +2,7 @@ import { nativeImage } from 'electron/common'
 import type { Tray as ElectronTray } from 'electron/main'
 import { Menu, Tray, app } from 'electron/main'
 
-import { TRAY_DANGER_ICON_BASE64, TRAY_ICON_BASE64 } from './brand-icons'
+import { TRAY_DANGER_ICON_BASE64, TRAY_ICON_BASE64, TRAY_WINDOWS_ICON_BASE64 } from './brand-icons'
 
 type TrayIconImage = ReturnType<typeof nativeImage.createFromBuffer>
 
@@ -32,12 +32,15 @@ function createTrayIcon(tone: 'normal' | 'danger'): TrayIconImage {
     return normalTrayIcon
   }
 
-  const buffer = Buffer.from(TRAY_ICON_BASE64, 'base64')
+  const buffer = Buffer.from(
+    process.platform === 'win32' ? TRAY_WINDOWS_ICON_BASE64 : TRAY_ICON_BASE64,
+    'base64',
+  )
   const icon = nativeImage.createFromBuffer(buffer, { scaleFactor: TRAY_ICON_SCALE_FACTOR })
   if (icon.isEmpty()) {
     return nativeImage.createEmpty()
   }
-  icon.setTemplateImage(true)
+  icon.setTemplateImage(process.platform === 'darwin')
   normalTrayIcon = icon
   return icon
 }