GMBUVP-134: Add BackButton component

[rastislav-chynoransky]

https://jira.sng.sk/browse/GMBUVP-134

[FrantisekMichalSebestyen]

Could you use blade template to make this?
Something like this (not tested):
<a href="{{ url()->previous() !== url()->current() ? url()->previous() : route(artwork.index) }}"
I am not sure about the general direction of this project or how we should combine vue and blade template but I thought, we use js just for components that require javascript otherwise we use blade

[rastislav-chynoransky]

url()->previous() is a bit tricky and I would avoid using it here because it stores the url in global state therefore can be overwritten by other tabs