[Request] Block limits for widgets

[pvoulg]

A settings parameter in the schema.json that helps limit the max amount of blocks allowed in a widget would be nice. It could help avoid awkward element-rendering situations or tackle exaggerated use of heavy components (such as too many slides, images, etc—esp. on mobile).

[tsiger]

Ye, this will definitely be a thing very soon :)

[tsiger]

Claude Opus 4.6 just yawned and added the maxBlock property in 5' xD

Have a look. (The location of the max blocks indication is definitely something that needs my attention but I have to move on with more important things rn heh.