Show render type in zeroToOne

[ste101]

extbaseModeling.css should be updated also. I think this is the problem Georg mentioned in #398

[simonschaufi]

I need more info why this is nessesary

[ste101]

zeroToOne has now three rendering options, 'Side by side multi select', 'Inline (IRRE)' and 'Dropdown'. The docu says that the default should be 'Inline' but I'm getting 'Side by side multi select' https://docs.typo3.org/p/friendsoftypo3/extension-builder/10.0/en-us/Developer/Index.html#adding-a-relation

I found out that manyToOne has multiple rendering options also so that the rendering option should be shown there also.

[simonschaufi]

This pull request is incomplete. Simply changing the scss won't fix the issue as the file still needs to be compiled to css.

cd Resources/Public/jsDomainModeling/
yarn install
yarn build-css