Layout Builder Support

YOLO

Feature is merged to develop.

Now I'm getting into the weirdness of Layout Builder.
Need to refine BlockFieldUnion around unsupported entity fields.

Issue:
- Create node
- Setup layout
- Add Block: field_block:user:user:name

How do I deal with that, without loading every field in the system back into that union.
Hmmmmm, thinkinng time.

For now I'm adding all defined fields as a field block. I think we can probably reduce this type spam.

Leaving this one open ended.
If someone uses the functionality and needs something specific, we can proceed more. For now the submodule is noted as Experimental.

Open to feature requests.

I just wanted to say thank you for getting it this far. I'm excited to try it out but so far haven't found the time or the right project, I've got big plans though.

Closing, no feedback for 8 months., Feel free to open new issues as they arise.

Thank you.