Remove ArgoCD certificate and key files; add External Secrets Helm chart with Bitwarden SDK server integration, including configuration files, templates, and monitoring dashboard.

manifest/external-secrets/templates/serviceaccount.yaml

@@ -0,0 +1,16 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "external-secrets.serviceAccountName" . }}
+  namespace: {{ template "external-secrets.namespace" . }}
+  labels:
+    {{- include "external-secrets.labels" . | nindent 4 }}
+    {{- with .Values.serviceAccount.extraLabels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}