Enable deploy to balena action

Author: maggie44

.github/workflows/deploy-to-balena.yml

@@ -1,11 +1,14 @@
 name: "Deploy to Balena"
 
 on:
-  push:
-    tags:
-      - "*.*.*"
+  pull_request:
+    types: [opened, synchronize, closed]
+    branches:
+      - main
+      - master
     paths-ignore:
       - 'docs/**'
+      - README.md
 
 env:
   BALENA_APP: balenalabs/balena-dash
@@ -24,7 +27,7 @@ jobs:
           # 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: true
+          sync_tag: false
 
       - name: Deploy to Balena
         uses: balena-io/deploy-to-balena-action@master