build: update tailwindcss cli

test(moods): add tests for activities and moods forms

feat: update to Django 5.0

docs: update README.md

feat(pages): add cache to home page

feat: add support for memcached

fix(moods): solve eratic behaviour on infinite scrolling

feat(moods): add modal for notes in create and update views

feat(moods): add modal for activities in mood_create view

refactor(moods): remove timestamp field by date and time