* Create action schema

* Create createRequestHandler util function

* Add actions plugins

* Create action

* Validate actionTypeId

* [SIEM][CASE] Add find actions schema

* Create find actions route

* Create HttpRequestError

* Support http status codes

* Create check action health types

* Create check action health route

* Show field mapping

* Leave spaces between sections

* Export CasesConfiguration from servicenow action type

* Create IdSchema

* Create UpdateCaseConfiguration interface

* Create update action route

* Add constants

* Create fetchConnectors api function

* Create useConnector

* Create reducer

* Dynamic connectors

* Fix conflicts

* Create servicenow connector

* Register servicenow connector

* Add ServiceNow logo

* Create connnectors mapping

* Create validators in utils

* Use validators in connectors

* Validate URL

* Use connectors from config

* Enable triggers_aciton_ui plugin

* Show flyout

* Add closures options

* cleanup configure api

* simplify UI + add configure API

* Add mapping to flyout

* Fix error

* add all plumbing and main functionality to get configure working

* Fix naming

* Fix tests

* Show error when failed

* Remove version from query

* Disable when loading connectors

* fix config update

* Fix flyout

* fix two bugs

* Change defaults

* Disable closure options when no connector is selected

* Use default mappings from lib

* Set mapping if empty

* Reset connector to none if deleted from settings

* Change lib structure

* fix type

* review with christos

* Do not patch connector with id none

* Fix bug

* Show icon in dropdown

* Rename variable

* Show callout when connectors does not exists

* Adapt to new error handling

* Fix rebase wrong resolve

* Improve errors

* Remove async

* Fix spelling

* Refactor hooks

* Fix naming

* Better translation

* Fix bug with different action type attributes

* Fix linting errors

* Remove unnecessary comment

* Fix translation

* Normalized mapping before updating connector

* Fix type

* Memoized capitalized

* Dynamic data-subj-test variable

* Fix routes

Co-authored-by: Xavier Mouligneau <189600+XavierM@users.noreply.github.com>