fix: ensure script properly configures Traefik and Authelia

- Move Traefik traefik.yml to config/ directory for correct Docker mounting
- Remove invalid session.cookies section from Authelia template and config processing
- Ensure all configuration files are placed in correct locations for Docker containers
- Prevent configuration validation errors that cause service restarts

scripts/ez-homelab.sh

@@ -767,6 +767,11 @@ deploy_core() {
     cp -r "$REPO_DIR/config-templates/traefik" /opt/stacks/core/
     sudo chown -R "$ACTUAL_USER:$ACTUAL_USER" /opt/stacks/core/traefik
 
+    # Move Traefik config file to the correct location for Docker mount
+    debug_log "Moving Traefik config file to config directory"
+    mkdir -p /opt/stacks/core/traefik/config
+    mv /opt/stacks/core/traefik/traefik.yml /opt/stacks/core/traefik/config/
+
     # Only copy external host files on core server (where Traefik runs)
     if [ "$DEPLOY_CORE" = true ]; then
         log_info "Core server detected - copying external host routing files"
@@ -813,6 +818,10 @@ deploy_core() {
         replace_env_placeholders "$config_file" true
     done
 
+    # Remove invalid session.cookies section from Authelia config (not supported in v4.37.5)
+    debug_log "Removing invalid session.cookies section from Authelia config"
+    sed -i '/^  cookies:/,/^$/d' /opt/stacks/core/authelia/configuration.yml
+
     # Move config files to the correct location for Docker mount
     debug_log "Moving Authelia config files to config directory"
     mkdir -p /opt/stacks/core/authelia/config