Make it possible to enable MySQL protocol

[incfly]

https://registry.terraform.io/providers/ClickHouse/clickhouse/latest/docs/resources/service

We have double SHA1 password but not seeing an option to enable MySQL. We might need control plane to add rest api for this. cc @Kinzeng

I encountered this when was working on some internal testing automation. https://github.com/ClickHouse/data-plane-application/issues/10943

[nikita-vanyasin]

Blocked by https://github.com/ClickHouse/control-plane/issues/9964

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[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove no-issue-activity label or comment or this will be closed in 5 days.

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove no-issue-activity label or comment or this will be closed in 5 days.