GitLab

- Add the Messages and Contact us elements (tabs) to the header of the communication panel
- Add the disabled state to the Upload component
- Prevent body scroll when the popup is open
- Fix a bug in the Upload component (undefined passed to the callback during file cancellation)
- Close the panel upon a press on the close button
- Allow adding multiple files at once
- Open links to external sites in different tabs
- Remove white space from the fields when validating the form

Add licence header to all typescript files in the src and stories directories

* Replace input with textarea and create story

* Fix tests

* Incorporate textarea component

* Incorporate the Upload component

* CheckboxWithTextfields in a working state

* Fix tests

* Add tests

* Grid style updates

* Display filenames above the textfield

* Change local storage method

* Preserve files after refresh

* Goodbye PasteOrUpload

* Separate callback for text and upload

* Show commit button

* Combine the text and file values

* Remove invalid test

* Import order

* Fix the issue with 0 files

* Remove commit button

* Add onReset

* Fix tests

* PR review fixes

* Rename uuid to generateId

* Make id an optional prop to the Upload

* Remove id from Upload

* Add drag and drop support

* Add some tests

* Remove focus highlight

* Remove duplicate story

* PR review test changes

* More file types

* PR review fixes

* Fix types

* Simplify handle functon

* Promises and errors

* Remove commented code

* Inout focus highlight

* One less mutable array

* Minor css change to Drawerbookmarks