Reuse of IndexPatternsService in Opensearch Dashboards plugins

[djindjic]

Is your feature request related to a problem? Please describe.

As part of one new feature in Security Analytics plugin, we would need to reuse IndexPatternsService. Does it make sense to share it via CoreStart in the same way as you share notifications service and we can access it in straightforward way via plugin setup method?

cc: @amsiglan @AWSHurneyt

[manasvinibs]

Yes, that seems to be the preferred way to do that. If you have more questions while developing it, please post here and reach out the team.

[manasvinibs]

https://opensearch.org/blog/dashboards-plugins-intro/

[djindjic]

@manasvinibs thanks a lot on you points.

We have just done it as it's defined in docs. Just as a final confirmation I have proposed docs improvement that I realized while wanted to improve some typings on our side. Please check if it make sense: #3302