refactor: support a iframe less solution to display the plots

[dakshpokar]

Bug Report

Description

Currently, we have a stop-gap solution to render the plots in Jupyter Notebook-like environments. This solution makes use of iframe which can be annoying in terms of accessibility.

We have two options, either we resolve the accessibility issues with the iframe or we remove the iframe solution completely by avoiding the use of py-htmltools.

Need more investigation on this!