Initial commit - SoundWave v1.0

- Full PWA support with offline capabilities
- Comprehensive search across songs, playlists, and channels
- Offline playlist manager with download tracking
- Pre-built frontend for zero-build deployment
- Docker-based deployment with docker compose
- Material-UI dark theme interface
- YouTube audio download and management
- Multi-user authentication support

backend/config/user_settings.py

@@ -0,0 +1,19 @@
+"""Settings for user registration and authentication"""
+
+# Public registration disabled - only admins can create users
+ALLOW_PUBLIC_REGISTRATION = False
+
+# Require admin approval for new users (future feature)
+REQUIRE_ADMIN_APPROVAL = False
+
+# Minimum password requirements
+PASSWORD_MIN_LENGTH = 8
+PASSWORD_REQUIRE_UPPERCASE = True
+PASSWORD_REQUIRE_LOWERCASE = True
+PASSWORD_REQUIRE_NUMBERS = True
+PASSWORD_REQUIRE_SPECIAL = False
+
+# Account security
+ENABLE_2FA = True
+MAX_LOGIN_ATTEMPTS = 5
+LOCKOUT_DURATION_MINUTES = 15