Add best-effort support for COLRv1

[LaurenzV]

No description provided.

[RazrFalcon]

Ready to merge?

[LaurenzV]

Ready to merge?

Yep.

[RazrFalcon]

I plan to make a resvg release soon. Do you have any more changes planned?
PS: for some reason I've thought we have already release the color fonts support...

[LaurenzV]

I plan to make a resvg release soon. Do you have any more changes planned?

Well, ideally it would've been nice to figure out the font selection problem (#754) before the next release, but it it looks like it will still take some time and I think @laurmaedje is currently busy with other stuff right now, so I guess there is nothing holding us off from making a new release right now.

[RazrFalcon]

Ok, I will take a look at #754 myself this week and if it would not work will release resvg as is.

[LaurenzV]

Thanks, but I'm not sure how much you can help in this case, since we need to test the integration into Typst ourselves... If I have time in the evening I will try again myself.

[RazrFalcon]

I understand. I just want to try different approaches. I don't plan to merge them immediately.