chore(helm): keep chart version in sync with appVersion (4.4.4)

Co-Authored-By: nick <55853254+nicktrn@users.noreply.github.com>

Author: devin-ai-integration[bot]

hosting/k8s/helm/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: trigger
 description: The official Trigger.dev Helm chart
 type: application
-version: 4.1.0
+version: 4.4.4
 appVersion: v4.4.4
 home: https://trigger.dev
 sources: