fix(electron): app image icon (#4442)

apps/electron/forge.config.js

@@ -11,6 +11,7 @@ const {
   buildType,
   icnsPath,
   icoPath,
+  iconPngPath,
   platform,
   productName,
   iconUrl,
@@ -76,8 +77,7 @@ const makers = [
     name: '@reforged/maker-appimage',
     config: {
       name: 'AFFiNE',
-      iconUrl: icoPath,
-      setupIcon: icoPath,
+      icon: iconPngPath,
       platforms: ['linux'],
       options: {
         bin: productName,