[Maintenance] Temporarily extend conflict to the ^2.5.5 versions of api-platform/core
[Maintenance] Temporarily extend conflict to the ^2.5.5 versions of api-platform/core

lchrusciel/Sylius,pjedrzejewski/Sylius,Arminek/Sylius,loic425/Sylius,antonioperic/Sylius,pamil/Sylius,loic425/Sylius,Zales0123/Sylius,lchrusciel/Sylius,Sylius/Sylius,loic425/Sylius,Sylius/Sylius,GSadee/Sylius,Zales0123/Sylius,Sylius/Sylius,101medialab/Sylius,pjedrzejewski/Sylius,mbabker/Sylius,101medialab/Sylius,diimpp/Sylius,101medialab/Sylius,Arminek/Sylius,Zales0123/Sylius,diimpp/Sylius,kayue/Sylius,pamil/Sylius,SyliusBot/Sylius,mbabker/Sylius,SyliusBot/Sylius,mbabker/Sylius,Arminek/Sylius,pjedrzejewski/Sylius,diimpp/Sylius,antonioperic/Sylius,GSadee/Sylius,pjedrzejewski/Sylius,GSadee/Sylius,mbabker/Sylius,antonioperic/Sylius,SyliusBot/Sylius,kayue/Sylius,lchrusciel/Sylius,pamil/Sylius,kayue/Sylius