* Rename alerts plugin to alerting
* Deprecate old config values
* Few more renames
* Update plugin list
* Rename xpack.alerts -> xpack.alerting
* Fix some ESLint rules
* Fix typecheck
* Fix some test failures
* Some more renames
* Fix ESLint
* Fix some test failures
* Fix failing jest test
* Undo exclusive test
* Fix APM deps
* Fix docs
Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>