Is your feature request related to a problem? Please describe
Now almost all settings can be managed in 3 ways - yaml configs, API, opensearch-dashboard. But ISM policy can be managed in only 2 ways - API, opensearch-dashboard. It would also be convenient to be able to manage via yaml configs and ISM policy.
Is your feature request related to a problem? Please describe
Now almost all settings can be managed in 3 ways - yaml configs, API, opensearch-dashboard. But ISM policy can be managed in only 2 ways - API, opensearch-dashboard. It would also be convenient to be able to manage via yaml configs and ISM policy.
Describe the solution you'd like
yaml configs for ISM policy
Related component
Plugins
Describe alternatives you've considered
No response
Additional context
No response