Update catppuccin themes

[beeb]

According to latest changes in https://github.com/catppuccin/helix

[archseer]

Can you also bring in the inherits change from #4581?

[beeb]

This would have to be done in the upstream I guess. I don't feel comfortable changing the theme in this repo when the official theme repo doesn't implement those changes.

[ivktac]

This would have to be done in the upstream I guess. I don't feel comfortable changing the theme in this repo when the official theme repo doesn't implement those changes.

it's not about changing the theme but including this feature https://docs.helix-editor.com/master/themes.html#inheritance, where you need only override pallete

[beeb]

@seshotake @archseer gotcha, I misunderstood, sorry. I can do it here, not sure if the upstream should use this as they might want to keep each theme independent of the others. For the default helix it makes sense though. Pushing in a sec.