Unable to configure Redis Sentinel List from the Manager
In the Redis Session Backend configuration is not possible to set a list of Redis Sentinels to configure the Redis client.
The Redis client expects the option "sentinels" to be an ArrayRef, but with LemonLDAP Manager we can only provide a String.
With lmConfigEditor it's possible to create an ArrayRef directly in the "sentinels" option, but then we're unable to use the manager, cause the "sentinels" option is overwritten as String when we save from the manager.