Update Helm release grafana to v9.4.4

apps/code-server/kustomization.yaml

@@ -12,4 +12,4 @@ namespace: code-server
 images:
   - name: code-server
     newName: ghcr.io/coder/code-server
-    newTag: 4.103.2-fedora
+    newTag: 4.101.2-fedora

apps/grafana/kustomization.yaml

@@ -17,5 +17,5 @@ helmCharts:
   - releaseName: grafana
     name: grafana
     repo: https://grafana.github.io/helm-charts
-    version: 9.2.10
+    version: 9.4.4
     valuesFile: grafana.values.yaml