Create separate release builds for Intel Silicon and Apple Silicon macs (#406)

Closes #405

Author: GarboMuffin

.github/workflows/release.yml

@@ -58,7 +58,8 @@ jobs:
     - name: Package macOS
       if: runner.os == 'macOS'
       run: |
-        npx electron-builder --mac dmg --universal --publish always
+        npx electron-builder --mac dmg --x64 --publish always
+        npx electron-builder --mac dmg --arm64 --publish always
       env:
         GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 

package.json

@@ -76,7 +76,7 @@
       "allowToChangeInstallationDirectory": true
     },
     "mac": {
-      "artifactName": "${productName} Setup ${version}.${ext}",
+      "artifactName": "${productName} Setup ${version} ${arch}.${ext}",
       "icon": "build/icon.icns",
       "category": "public.app-category.education",
       "darkModeSupport": true,