Adds deploy to balena

Change-type: minor
Signed-off-by: Alex Bucknall <alex.bucknall@gmail.com>

.github/workflows/deploy.yml

@@ -0,0 +1,24 @@
+on:
+    pull_request:
+      types: [opened, synchronize, closed]
+      branches:
+             - main
+             - master
+
+jobs:
+    balena_cloud_build:
+        runs-on: ubuntu-latest
+        strategy:
+            fail-fast: true
+            matrix:
+              arch: [aarch64, amd64, armv7hf]
+
+        steps:
+          - uses: actions/checkout@v3
+          - uses: balena-io/deploy-to-balena-action@master
+            id: build
+            with:
+              balena_token: ${{ secrets.BALENA_TOKEN }}
+              fleet: arribada/notecard-go-${{ matrix.arch }}
+          - name: Log release ID built
+            run: echo "Built release ID ${{ steps.build.outputs.release_id }}"