How to resolve the tag name conflicts in Stencil v4?

[stout-ni]

I noticed that tagNameTransform doesn't work in Stencil 4.x, so what would be an alternative solution to solve the tag name conflicts?

[christian-bromann]

Hey @stout-ni 👋

I don't think there are alternatives when a certain feature breaks. I came across this when working on #5853 and was about to remove it when I realised that this is used a lot within the ecosystem. Can you do me a favor an raise an issue for this?