Serve Edit Form via HTMX

[Burtannia]

• [x] Add HTMX dependency
• [x] Create endpoint that responds with edit modal
• [x] Call endpoint via HTMX when "edit" is clicked

[Burtannia]

This creates an issues where a summernote WYSIWYG doesn't get initialised when fetched via HTMX. Might be a good opportunity to ditch summernote.

Here are a couple of alternatives: https://editorjs.io/ https://quilljs.com/