design: Anvil Chat Widget, canvas-like behavior and layout

[ichik]

Exploration of a more fluid layout for the chat widget (floating UI, dynamic reflow and resize, widgets inline embedding, multi-column layouts).

[somangshu]

https://theappsmith.slack.com/archives/C025SE88KNE/p1711561819702519

cc @KelvinOm

[ichik]

@somangshu how is this related?

[somangshu]

Since this was marked as a dependency on the zone visual separation problem we discussed earlier I found this old thread very relevant.
If not, I can add it to the issue that Valera has created.

[ichik]

@somangshu this is not about zone visual separation problem at all.

[somangshu]

Alright, Ill add the context in the issue.