[BUG] The `opensearch_security.multitenancy.tenants.enable_private: false` option does not disable Private Tenants

[kinseii]

What is the bug?
The opensearch_security.multitenancy.tenants.enable_private: false option in the OS dashboards configuration file does not disable Private Tenants. You can still choose Private Tenant when you enter.

What is the expected behavior?
The opensearch_security.multitenancy.tenants.enable_private: false option in the OS dashboards configuration file should disable Private Tenants.

What is your host/environment?

• OS: AKS v1.29.9
• OpenSearch: 2.17.1
• OpenSearch dashboards: 2.17.1

Do you have any additional context?
Disabling Private Tenants via GUI under Security -> Tenants -> Configure works fine.

[cwperks]

[Triage] Thank you for filing this issue @kinseii. Looks like a bug that the static dashboards.yml setting is not taking effect, but the dynamic setting in the security index is taking effect.