update SA name for telegraf roles (#440)

charts/telegraf-ds/Chart.yaml

 apiVersion: v1
 name: telegraf-ds
-version: 1.0.29
+version: 1.0.30
 appVersion: 1.21.1
 deprecated: false
 description: Telegraf is an agent written in Go for collecting, processing, aggregating, and writing metrics.

charts/telegraf-ds/templates/rolebinding.yaml

@@ -7,7 +7,7 @@ metadata:
     {{- include "telegraf.labels" . | nindent 4 }}
 subjects:
   - kind: ServiceAccount
-    name: {{ include "telegraf.fullname" . }}
+    name: {{ include "telegraf.serviceAccountName" . }}
     namespace: {{ .Release.Namespace }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io

charts/telegraf/Chart.yaml

 apiVersion: v2
 name: telegraf
-version: 1.8.15
+version: 1.8.16
 appVersion: 1.21.4
 deprecated: false
 description: Telegraf is an agent written in Go for collecting, processing, aggregating, and writing metrics.

charts/telegraf/templates/rolebinding.yaml

@@ -11,7 +11,7 @@ metadata:
     {{- include "telegraf.labels" . | nindent 4 }}
 subjects:
   - kind: ServiceAccount
-    name: {{ template "telegraf.fullname" . }}
+    name: {{ template "telegraf.serviceAccountName" . }}
     namespace: {{ .Release.Namespace }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io