book deletion. minor cleanup.

library management, book creation and editing

enable crispy forms and crispy tailwind

fix multi-select

vendor crispy talwind templates into theme app

initial dashboard view, initial models, navbar, etc.

move sensitive settings to environment. make DEBUG environment-driven. add custom user model.

add django-browser-reload and configure it

initial project setup, as described in https://geoff.tuxpup.com/posts/django_tailwind_htmx_how_i_start/