GrapesJs gradient plugin not working anymore

hi @artf i noticed you added the help wanted tag, i could try but could you give some tips or hypothesis about what could be the reason to not start from zero wondering in the dark, of course im asking because you seem to be the author of the gradient plugin, if not , please ignore this message

@ssabrewolf yeah I'm the author of the gradient plugin but to be honest I've no idea what is happened, definitely a regression after some update in the Style Manager module. What I can say, is working fine with the v0.14.50

It's absurd but I find that if you type 'decoration' instead of Decoration, the plugin works! In the demo and in my code as well.