Update build.yml

Author: falbatech

.github/workflows/build.yml

@@ -1,6 +1,5 @@
----
-include:
-  - board: nice_nano//zmk
-    shield: atreus62
-    snippet: studio-rpc-usb-uart
-    cmake-args: -DCONFIG_ZMK_STUDIO=y
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    uses: zmkfirmware/zmk/.github/workflows/build-user-config.yml@main