* [AAE-9200] - Be able to customise task/process list and header date formats
* Update json schema
* Revert schema changes
* Update task and process name translation values
* move task/process header date formats inside header config
* Add documentation
* Update documentation
* Use a fixed timezone for unit tests of core and cloud
* Fix e2e due to column rename
* More e2e fixes due to column rename, remove test covered by unit test
