feat: support tls client required (#69)

Author: bzp2010

Chart.yaml

@@ -1,4 +1,4 @@
 apiVersion: v1
 name: pgdog
-version: v0.40
+version: v0.41
 appVersion: "0.1.26"

templates/config.yaml

@@ -36,6 +36,7 @@ data:
         {{- if .Values.tlsPrivateKey }}
         tls_private_key           =   {{ .Values.tlsPrivateKey | quote }}
         {{- end }}
+        tls_client_required       =   {{ .Values.tlsClientRequired | default "false" }}
         tls_verify                =   {{ .Values.tlsVerify | default "prefer" | quote }}
         {{- if .Values.tlsServerCaCertificate }}
         tls_server_ca_certificate =   {{ .Values.tlsServerCaCertificate | quote }}