Adding GPU example

Author: andreaswittig

.github/workflows/gpu-nvidia.yml

@@ -0,0 +1,18 @@
+---
+name: 'gpu-runner'
+on:
+  workflow_dispatch:
+defaults:
+  run:
+    shell: 'bash'
+permissions:
+  id-token: write
+  contents: read
+jobs:
+  nvidia:
+    runs-on: ['hyperenv-beta', 'public-vpc-g4dn']
+    steps:
+    - uses: 'actions/checkout@v4'
+    - name: 'NVIDIA SMI output'
+      run: |
+        nvidia-smi