* initial implementation of configurable test users

* user superuser by default to match master

* referenced the configs in reporting and api integration

* setting the minimum number of default roles

* looking for x-pack tests with users and roles

* add testUserService in dashboard mode tests

* running only ciGroup7

* uncommenting - addign visualization

* re-enabling all CI groups to run on CI

* reinstating Jenkinsfile

* disable Test user for OIDC config

* improved logging and added Roles for OSS tests to get better info on the runs.

* disable test_user for auth tests

* don't fetch enabledPlugins when testuser disabled

* fix es-lint

* running oss tests with x-pack enabled

* [revertme] build default dist for oss tests

* updating NOTICE.txt file as it complained in the kibana intake tests

* changed to pick OSS builds

* trying a license change to trial

* switch back to xpack builds

* created a new sample data role and used it in homepage tests

* revert test/scripts/jenkins_ci_group.sh

* only refresh browser and wait for chrome if we are already on Kibana page

* fix large_string test to use minimum set of roles and privileges

* fix for date nanos custom timestamp with a configured role

* changes to the files with addition of new roles for the test_user

* reverting to OSS changes and few additions to the time_zone test to run as a test_user

* changes to security

* changes to the x-pack test to use elastic superuser

* fix for chart_types test

* fixes to area chart , input control test

* fix for dashboard filtering test and a new config role

* changes to handle the x-pack tests

* additional role for date nanos mixed

* added the logstash role to the accessibility tests

* removed telemetry setting

* docs+few changes to the tests

* removed Page navigation

* removed pageNavigation which was unused

* test/accessibility/apps/management.ts

* update management.ts

* aria label, and other changes

* accidentally checked in a piped file with results.

* accidentally checked in a piped file with results.

* accidentally checked in a piped file with results.

* accidentally checked in a piped file with results.

* accidentally checked in a piped file with results.

* accidentally checked in a piped file with results.

* accidentally checked in a piped file with results.

* accidentally checked in a piped file with results.

* reverted

* unloading of logstash data, fixing aria label

* aria-label

* added the required role

* fix for tsvb chart

* fix for sample data test reverted home_page pageobject file

* changes to sample data test and visualize index file to incorporate OSS changes

* changes to describe() and some more changes to incorporate in settings_page

* re-adding the after()

* removed unwanted roles

* replaced kibana_user with kibana_admin

* added the check of deprecated kibana_user

* testing with kibana_admin  role

* fix for discover test

* incorporated the review comments

* incorporated the review comments

* incorporate review comments and added restoreDefaults()

* removed describe.only

* reverted the OSS logic change I had here- pulled into seperate PR

* incorporated the review comments

* incorporated review changes

* adding hidden=true to find hidden kibanaChrome

* change field.test.tsx to be same as that of master branch

Co-authored-by: spalger <spalger@users.noreply.github.com>
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>