Stringify OPENFGA_GRPC_TLS_ENABLED (#172)

Co-authored-by: Raghd Hamzeh <[email protected]>

Author: marlenekoh

charts/openfga/templates/deployment.yaml

@@ -161,7 +161,7 @@ spec:
             - name: OPENFGA_DATASTORE_CONN_MAX_LIFETIME
               value: "{{ .Values.datastore.connMaxLifetime }}"
             {{- end }}
-            
+
             {{- if .Values.maxConcurrentReadsForCheck }}
             - name: OPENFGA_MAX_CONCURRENT_READS_FOR_CHECK
               value: "{{ .Values.maxConcurrentReadsForCheck }}"
@@ -189,7 +189,7 @@ spec:
 
             {{- if .Values.grpc.tls.enabled }}
             - name: OPENFGA_GRPC_TLS_ENABLED
-              value: {{ .Values.grpc.tls.enabled }}
+              value: "{{ .Values.grpc.tls.enabled }}"
 
             - name: OPENFGA_GRPC_TLS_CERT
               value: {{ .Values.grpc.tls.cert }}