Added a mutation to create label

Added error handling

Removed duplicated code from label views

Removed Vuex from createLabelView

Changelog: changed
Added and fixed tests

Copied tests for labels widget
Specs changes

Added required prop

Fixed labels view spec

Fixed labels select root spec

Scaffolded a create label component test

Fixed classes to be GitLab UI utilities

Added tests for picking a color

Added specs for create and cancel buttons

Added tests for disabling a button

Added mutation specs
Apply 1 suggestion(s) to 1 file(s)
Added a spec for loader

Removed createLabel action

Apply 1 suggestion(s) to 1 file(s)
Replaced data-testid with GlLink

Apply 1 suggestion(s) to 1 file(s)
Changed import to relative

Apply 1 suggestion(s) to 1 file(s)
Moved createFlash text to a variable