Executor Helm Chart - kubernetesJob.node.tolerations doesn't render as expected

When setting the value for executor.kubernetesJob.node.tolerations it does not render in the configmap in the way that the executor pod is able to consume it.

I'm finding that if you set the following as the chart suggests:
tolerations: [{"key": "foo", "operator": "Equal", "value": "bar", "effect": "NoSchedule"}]
It will render as EXECUTOR_KUBERNETES_NODE_TOLERATIONS: map[effect:NoSchedule key:foo operator:Equal value:bar]
Causing your executor pod to throw invalid EXECUTOR_KUBERNETES_NODE_TOLERATIONS, failed to parse: invalid character 'm' looking for beginning of value into the logs and does not execute jobs.

If you do a manual edit of the configmap back to the original Json specified in the chart, then the jobs executor and respect the tolerations.

https://github.com/sourcegraph/deploy-sourcegraph-helm/blob/main/charts/sourcegraph-executor/k8s/values.yaml#L116-L117

I think the chart is incorrectly trying to render the json to yaml, when it should remain as json.
https://github.com/sourcegraph/deploy-sourcegraph-helm/blob/main/charts/sourcegraph-executor/k8s/templates/executor.ConfigMap.yaml#L26

Kiểm tra charts/sourcegraph-executor/k8s/templates/executor.ConfigMap.yaml tại dòng 26 và giá trị tolerations trong charts/sourcegraph-executor/k8s/values.yaml quanh các dòng 116-117. Render chart với giá trị tolerations được ghi trong tài liệu và so sánh đầu ra của ConfigMap với JSON mà executor mong đợi. Hoàn tất khi giá trị EXECUTOR_KUBERNETES_NODE_TOLERATIONS vẫn là JSON hợp lệ và executor có thể phân tích giá trị đó.