patch: Add Flowzone back

.github/workflows/flowzone.yml

@@ -0,0 +1,42 @@
+
+name: Flowzone
+
+on:
+  pull_request:
+    types: [opened, synchronize, closed]
+    branches: [main, master]
+  # allow external contributions to use secrets within trusted code
+  pull_request_target:
+    types: [opened, synchronize, closed]
+    branches: [main, master]
+  workflow_dispatch:
+
+jobs:
+  flowzone:
+    name: Flowzone
+    uses: product-os/flowzone/.github/workflows/flowzone.yml@master
+    # prevent duplicate workflow executions for pull_request and pull_request_target
+    if: |
+      (
+        github.event.pull_request.head.repo.full_name == github.repository &&
+        github.event_name == 'pull_request'
+      ) || (
+        github.event.pull_request.head.repo.full_name != github.repository &&
+        github.event_name == 'pull_request_target'
+      )
+
+    # Workflows in the same org or enterprise can use the inherit keyword to implicitly pass secrets
+    secrets: inherit
+
+    with:
+      balena_slugs: balenalabs/balenasound
+
+  update-balena-yml:
+    name: Update balena.yml
+    uses: balena-io-experimental/balena.yml-action@main
+    with:
+      # Synchronise the GitHub README with the Balena Hub README
+      sync_readme: true
+      # If pushing a tag to deploy, use the same tag as the version number to display on Balena Hub
+      sync_tag: false
+