Migrate from section to partials

[DanielSiepmann]

Feature Request

Is your feature request related to a problem? Please describe.
There is an officially documented feature to add custom display modes: https://docs.typo3.org/p/friendsoftypo3/tt-address/5.0/en-us/Tutorials/CustomDisplayMode/Index.html

I would like to not replace the original template, but just add custom display modes for rendering.

Describe the solution you'd like
I would recommend (request) to not use sections, but partials.

Describe alternatives you've considered
For now I'll follow the documented approach.

[georgringer]

would make sense because then it is just a new file and you don't need to touch anything, right?

I guess we should keep the partials as fallback until next major version or so? wanna do a PR?

[DanielSiepmann]

That's the idea :) No need to touch existing stuff from an integrator point of view.

I can create a PR, but need to find some time.