Integration with Opensearch dashboards

[Nick-S-2018]

Proposal:

We need to investigate the possibility of integrating Manticore with Opensearch, similar to what we've done with Kibana.

Checklist:

^{To be completed by the assignee. Check off tasks that have been completed or are not applicable.}

• Implementation completed
• Tests developed
• Documentation updated
• Documentation reviewed
• Changelog updated
• OpenAPI YAML updated and issue created to rebuild clients