In the comments, you mention how Quill is extensible. Does Quill's extensibility enable the creation of a hierarchical level that resembles an HTML <section> el

In the comments, you mention how Quill is extensible. Does Quill's extensibility enable the creation of a hierarchical level that resembles an HTML <section> element? From what I can tell, Quill/Parchment divides documents into block blots, inline blots, and embedded blots[1]. If I wanted to create a group of block blots, could that be done with Quill? In HTML, this would look something like: <section> <h1>First Section</h1> <p>Text...</p> <p>Text...</p> </section> <section> <h1>Second Section</h1> <p>Text...</p> <p>Text...</p> </section> [1] https://github.com/quilljs/parchment#block-blot https://github.com/quilljs/parchment#block-blot