[AAE-7817] Show hide columns on datatable (#7580)

* [AAE-7817]  Show hide columns for data-table

* Update

* update tests and uses material harness

* added pipes test

* update

* update

* added tests for datatable

* update

* Added documentation

* Fix for drop column header

* lint fix

* fix lint

docs/core/components/data-column.component.md

@@ -53,6 +53,7 @@ Defines column properties for DataTable, Tasklist, Document List and other compo
 | key | `string` |  | Data source key. Can be either a column/property key like `title`  or a property path like `createdBy.name`. |
 | sortable | `boolean` | true | Toggles ability to sort by this column, for example by clicking the column header. |
 | draggable | `boolean` | false | Toggles drag and drop for header column. |
+| isHidden | `boolean` | false | Hides columns |
 | sortingKey | `string` |  | When using server side sorting the column used by the api call where the sorting will be performed |
 | srTitle | `string` |  | Title to be used for screen readers. |
 | title | `string` | "" | Display title of the column, typically used for column headers. You can use the i18n resource key to get it translated automatically. |