This commit removes the notion of components from the health API. They are gone from being
a top-level field in the response, and indicators is promoted into its place.
Remove help_url,rename summary->symptom,user_actions->diagnosis
Separate the diagnosis `message` field in `cause` and `action`
Co-authored-by: Mary Gouseti <mgouseti@gmail.com>
This PR adds listings of all the current details that can be returned from the implemented
Health Indicator Services. Response details are unique to each indicator and describe the
state of the system that the indicator is basing its health decisions on.
Co-authored-by: Andrei Dan <andrei.dan@elastic.co>
The health API has a notion of details within each health indicator that is returned. These details can sometimes be
expensive to compute or transfer. This change allows a user to specify whether the details are generated and
returned. By default now all details are generated and returned (previously this was only the case if a component
was specified in the request). This behavior can be changed with the explain query param.
Closes#86215
