feat: Update EZ-Homelab configurations and documentation

- Update .env.example with latest environment variables
- Enhance homepage dashboard configurations and templates
- Improve Traefik routing templates for external hosts
- Update docker-compose files for dashboards and infrastructure
- Add comprehensive TUI documentation and PRD
- Add new Homelab-Audit documentation
- Remove outdated release notes

docker-compose/dashboards/homepage/authelia/configuration.yml

@@ -0,0 +1,86 @@
+# Authelia Configuration
+# Copy to /opt/stacks/authelia/configuration.yml
+# IMPORTANT: Replace 'your-domain.duckdns.org' with your actual DuckDNS domain
+
+server:
+  host: 0.0.0.0
+  port: 9091
+
+log:
+  level: info
+
+theme: dark
+
+jwt_secret: ${AUTHELIA_JWT_SECRET}
+
+default_redirection_url: https://auth.${DOMAIN}
+
+totp:
+  issuer: ${DOMAIN}
+  period: 30
+  skew: 1
+
+authentication_backend:
+  file:
+    path: /config/users_database.yml
+    password:
+      algorithm: argon2id
+      iterations: 1
+      key_length: 32
+      salt_length: 16
+      memory: 1024
+      parallelism: 8
+
+access_control:
+  default_policy: deny
+  
+  rules:
+    # Bypass Authelia for Jellyfin (allow app access)
+    - domain: jellyfin.${DOMAIN}
+      policy: bypass
+    
+    # Bypass for Plex (allow app access)
+    - domain: plex.${DOMAIN}
+      policy: bypass
+    
+    # Bypass for Home Assistant (has its own auth)
+    - domain: ha.${DOMAIN}
+      policy: bypass
+    
+    # Protected: All other services require authentication
+    - domain: "*.${DOMAIN}"
+      policy: one_factor
+    
+    # Two-factor for admin services (optional)
+    # - domain:
+    #     - "admin.${DOMAIN}"
+    #     - "portainer.${DOMAIN}"
+    #   policy: two_factor
+
+session:
+  name: authelia_session
+  secret: ${AUTHELIA_SESSION_SECRET}
+  expiration: 24h      # Session expires after 24 hours
+  inactivity: 24h      # Session expires after 24 hours of inactivity
+  remember_me_duration: 1M
+  domain: ${DOMAIN}
+  cookies:
+    - name: authelia_session
+      domain: ${DOMAIN}
+      secure: true
+      same_site: lax
+
+regulation:
+  max_retries: 3
+  find_time: 2m
+  ban_time: 5m
+
+storage:
+  encryption_key: ${AUTHELIA_STORAGE_ENCRYPTION_KEY}
+  local:
+    path: /config/db.sqlite3
+
+notifier:
+  # File-based notifications (for development/testing)
+  filesystem:
+    filename: /config/notification.txt

docker-compose/dashboards/homepage/authelia/users_database.yml

@@ -0,0 +1,20 @@
+# Authelia Users Database
+# Copy to /opt/stacks/authelia/users_database.yml
+# Generate password hashes with: docker run authelia/authelia:latest authelia crypto hash generate argon2 --password 'yourpassword'
+
+users:
+  admin:
+    displayname: "Admin User"
+    password: "$argon2id$v=19$m=65536,t=3,p=4$CHANGEME"  # Replace with your hashed password
+    email: admin@example.com
+    groups:
+      - admins
+      - users
+  
+  # Example: Additional user
+  # user1:
+  #   displayname: "User One"
+  #   password: "$argon2id$v=19$m=65536,t=3,p=4$CHANGEME"
+  #   email: user1@example.com
+  #   groups:
+  #     - users