Add IntelliJ IDEA project configuration files

This commit adds IntelliJ IDEA-specific configuration files for the project, including module setup, version control integration, inspection profiles, and workspace settings. These files facilitate development environment configuration for contributors using IntelliJ IDEA.

DepoT/settings.py

@@ -31,13 +31,16 @@ ALLOWED_HOSTS = []
 # Application definition
 
 PROJECT_APPS = [
-    "common",
+    'accounts',
     "booking",
+    "common",
     "containers",
+    'preinfo',
 ]
 
 
 INSTALLED_APPS = [
+    "django.contrib.admin",
     "django.contrib.auth",
     "django.contrib.contenttypes",
     "django.contrib.sessions",
@@ -101,7 +104,9 @@ DATABASES = {
 # Password validation
 # https://docs.djangoproject.com/en/5.2/ref/settings/#auth-password-validators
 
-# AUTH_USER_MODEL = 'users.CustomUser'
+AUTH_USER_MODEL = 'accounts.DepotUser'
+
+LOGIN_URL = '/user/login/'
 
 AUTH_PASSWORD_VALIDATORS = [
     {
@@ -118,6 +123,9 @@ AUTH_PASSWORD_VALIDATORS = [
     },
 ]
 
+AUTHENTICATION_BACKENDS = [
+    'django.contrib.auth.backends.ModelBackend',
+]
 
 # Internationalization
 # https://docs.djangoproject.com/en/5.2/topics/i18n/