ci: Add GitHub snap workflow

Author: ashuntu

.github/workflows/snap.yml

@@ -0,0 +1,21 @@
+name: snap
+on:
+  pull_request:
+  push:
+    branches:
+      - oibaf-latest-core24
+      - kisak-fresh-core24
+      - kisak-turtle-core24
+  workflow_dispatch:
+
+jobs:
+  snap:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: snapcore/action-build@v1
+      id: snapcraft
+    - uses: actions/upload-artifact@v4
+      with:
+        name: 'snap'
+        path: ${{ steps.snapcraft.outputs.snap}}