feat: complete monorepo structure with frontend and shared resources

- Add complete backend/ directory with full Django application
- Add frontend/ directory with Vite + TypeScript setup ready for Next.js
- Add comprehensive shared/ directory with:
  - Complete documentation and memory-bank archives
  - Media files and avatars (letters, park/ride images)
  - Deployment scripts and automation tools
  - Shared types and utilities
- Add architecture/ directory with migration guides
- Configure pnpm workspace for monorepo development
- Update .gitignore to exclude .django_tailwind_cli/ build artifacts
- Preserve all historical documentation in shared/docs/memory-bank/
- Set up proper structure for full-stack development with shared resources

backend/config/settings/__init__.py

@@ -0,0 +1 @@
+# Settings modules package

backend/config/settings/database.py

@@ -0,0 +1,37 @@
+"""
+Database configuration for thrillwiki project.
+"""
+
+import environ
+
+env = environ.Env(
+    DATABASE_URL=(
+        str,
+        "postgis://thrillwiki_user:thrillwiki@localhost:5432/thrillwiki_test_db",
+    ),
+    GDAL_LIBRARY_PATH=(str, "/opt/homebrew/lib/libgdal.dylib"),
+    GEOS_LIBRARY_PATH=(str, "/opt/homebrew/lib/libgeos_c.dylib"),
+    CACHE_URL=(str, "locmemcache://"),
+    CACHE_MIDDLEWARE_SECONDS=(int, 300),
+    CACHE_MIDDLEWARE_KEY_PREFIX=(str, "thrillwiki"),
+)
+
+# Database configuration
+db_config = env.db("DATABASE_URL")
+
+# Force PostGIS backend for spatial data support
+db_config["ENGINE"] = "django.contrib.gis.db.backends.postgis"
+
+DATABASES = {
+    "default": db_config,
+}
+
+# GeoDjango Settings - Environment specific with fallbacks
+GDAL_LIBRARY_PATH = env("GDAL_LIBRARY_PATH")
+GEOS_LIBRARY_PATH = env("GEOS_LIBRARY_PATH")
+
+# Cache settings
+CACHES = {"default": env.cache("CACHE_URL")}
+
+CACHE_MIDDLEWARE_SECONDS = env.int("CACHE_MIDDLEWARE_SECONDS")
+CACHE_MIDDLEWARE_KEY_PREFIX = env("CACHE_MIDDLEWARE_KEY_PREFIX")

backend/config/settings/email.py

@@ -0,0 +1,24 @@
+"""
+Email configuration for thrillwiki project.
+"""
+
+import environ
+
+env = environ.Env()
+
+# Email settings
+EMAIL_BACKEND = env(
+    "EMAIL_BACKEND", default="email_service.backends.ForwardEmailBackend"
+)
+FORWARD_EMAIL_BASE_URL = env(
+    "FORWARD_EMAIL_BASE_URL", default="https://api.forwardemail.net"
+)
+SERVER_EMAIL = env("SERVER_EMAIL", default="django_webmaster@thrillwiki.com")
+
+# Email URLs can be configured using EMAIL_URL environment variable
+# Example: EMAIL_URL=smtp://user:pass@localhost:587
+EMAIL_URL = env("EMAIL_URL", default=None)
+
+if EMAIL_URL:
+    email_config = env.email(EMAIL_URL)
+    vars().update(email_config)

backend/config/settings/security.py

@@ -0,0 +1,36 @@
+"""
+Security configuration for thrillwiki project.
+"""
+
+import environ
+
+env = environ.Env()
+
+# Cloudflare Turnstile settings
+TURNSTILE_SITE_KEY = env("TURNSTILE_SITE_KEY", default="")
+TURNSTILE_SECRET_KEY = env("TURNSTILE_SECRET_KEY", default="")
+TURNSTILE_VERIFY_URL = env(
+    "TURNSTILE_VERIFY_URL",
+    default="https://challenges.cloudflare.com/turnstile/v0/siteverify",
+)
+
+# Security headers and settings (for production)
+SECURE_BROWSER_XSS_FILTER = env.bool("SECURE_BROWSER_XSS_FILTER", default=True)
+SECURE_CONTENT_TYPE_NOSNIFF = env.bool("SECURE_CONTENT_TYPE_NOSNIFF", default=True)
+SECURE_HSTS_INCLUDE_SUBDOMAINS = env.bool(
+    "SECURE_HSTS_INCLUDE_SUBDOMAINS", default=True
+)
+SECURE_HSTS_SECONDS = env.int("SECURE_HSTS_SECONDS", default=31536000)  # 1 year
+SECURE_REDIRECT_EXEMPT = env.list("SECURE_REDIRECT_EXEMPT", default=[])
+SECURE_SSL_REDIRECT = env.bool("SECURE_SSL_REDIRECT", default=False)
+SECURE_PROXY_SSL_HEADER = env.tuple("SECURE_PROXY_SSL_HEADER", default=None)
+
+# Session security
+SESSION_COOKIE_SECURE = env.bool("SESSION_COOKIE_SECURE", default=False)
+SESSION_COOKIE_HTTPONLY = env.bool("SESSION_COOKIE_HTTPONLY", default=True)
+SESSION_COOKIE_SAMESITE = env("SESSION_COOKIE_SAMESITE", default="Lax")
+
+# CSRF security
+CSRF_COOKIE_SECURE = env.bool("CSRF_COOKIE_SECURE", default=False)
+CSRF_COOKIE_HTTPONLY = env.bool("CSRF_COOKIE_HTTPONLY", default=True)
+CSRF_COOKIE_SAMESITE = env("CSRF_COOKIE_SAMESITE", default="Lax")