Moves the categorize field uiAction trigger and action and related items
to the AIOps/ML uiActions package.
ML and AIOps are adding more and more uiActions, and so it's nicer to
have them all in one package.
Also cleans up the registration of the uiActions in the AIOps plugin
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Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>
- Closes https://github.com/elastic/kibana/issues/149336
## Summary
This PR converts `unifiedFieldList` plugin into a new
`@kbn/unified-field-list` package.
Had to also move some deps:
- from `uiActions` plugin to the existing `@kbn/ui-actions-browser`
package
- from `data` plugin to a new `@kbn/data-service` package
Please test that Field Stats from the package are still working on your
pages.
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Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>
