setup vite and integrate fully with django

- vite starts with `python manage.py runserver`
- add templatetags to simply load vite hmr and entry points
- add eslint (recheck rules)
- enable non-strict ts

.gitignore

@@ -24,5 +24,6 @@ local/
 .project
 .pydevproject
 .DS_Store
+node_modules/