Add New Relic release tracking (#370)

.github/workflows/newrelic-release-tracking.yml

@@ -0,0 +1,23 @@
+name: New Relic Release Tracking
+on:
+  release:
+    types: [published]
+    branches: [main]
+
+jobs:
+  newrelic:
+    runs-on: ubuntu-latest
+    name: New Relic Release Tracking
+    steps:
+      # This step builds a var with the release tag value to use later
+      - name: Set Release Version from Tag
+        run: echo "RELEASE_VERSION=${{ github.ref_name }}" >> $GITHUB_ENV
+      # This step creates a new Change Tracking Marker
+      - name: New Relic Application Deployment Marker
+        uses: newrelic/[email protected]
+        with:
+          apiKey: ${{ secrets.NEW_RELIC_API_KEY }}
+          region: 'EU'
+          guid: ${{ secrets.NEW_RELIC_DEPLOYMENT_ENTITY_GUID }}
+          version: '${{ env.RELEASE_VERSION }}'
+          user: '${{ github.actor }}'