🎉(all) bootstrap the Calendars project

This repository was forked from Drive in late December 2025 and
boostraped as a minimal demo of backend+caldav server+frontend
integration. There is much left to do and to fix!

src/backend/core/enums.py

@@ -0,0 +1,12 @@
+"""
+Core application enums declaration
+"""
+
+from django.conf import global_settings
+from django.utils.translation import gettext_lazy as _
+
+# In Django's code base, `LANGUAGES` is set by default with all supported languages.
+# We can use it for the choice of languages which should not be limited to the few languages
+# active in the app.
+# pylint: disable=no-member
+ALL_LANGUAGES = {language: _(name) for language, name in global_settings.LANGUAGES}