chore(deps): update helm release generic-service to v3 (#17)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

helm_deploy/hmpps-github-actions-runner/Chart.yaml

@@ -5,7 +5,7 @@ name: hmpps-github-actions-runner
 version: 0.2.0
 dependencies:
   - name: generic-service
-    version: "2.8"
+    version: "3.8"
     repository: https://ministryofjustice.github.io/hmpps-helm-charts
   - name: generic-prometheus-alerts
     version: 1.3.2