feat: grafana agent deployment

!1

templates/ServiceAccount-GrafanaAgent.yaml

@@ -0,0 +1,14 @@
+---
+apiVersion: v1
+automountServiceAccountToken: false
+kind: ServiceAccount
+metadata:
+  name: grafana-agent
+  namespace: monitoring
+  labels:
+    app.kubernetes.io/instance: k8s
+    app.kubernetes.io/component: exporter
+    app.kubernetes.io/name: grafana-agent
+    app.kubernetes.io/managed-by: {{ $.Release.Service }}
+    app.kubernetes.io/part-of: {{ $.Chart.Name }}
+    app.kubernetes.io/version: {{ $.Chart.Version }}