revert electron builder switch

Author: sprocketc

.github/workflows/studio.yml

@@ -41,7 +41,7 @@ jobs:
           cli: 1.12.2.1565
 
       - name: Electron Builder Action
-        uses: paneron/action-electron-builder@v1.8.1
+        uses: samuelmeuli/action-electron-builder@v1.6.0
         with:
           # GitHub token, automatically provided to the action
           # (No need to define this secret in the repo settings)