This task depends on T287568: Create Text area component
As we would like to ensure our work is upstreamed to WiKit, we will have to move the text area component (and it's tests) from our own repository to WiKit.
AC:
- Text area component is copied to vue-compoenent/src/components in the WiKit repository
- Jest tests that mount and test the component are also copied to vue-compoenent/test/unit/componenets and are passing.