ENTERPRISE: Optimize system reliability and container deployment

Major improvements:
- Fix file manager paste operation timeout issues for small files
- Remove complex copyItem existence checks that caused hangs
- Simplify copy commands for better reliability
- Add comprehensive timeout protection for move operations
- Remove JWT debug logging for production security
- Fix nginx SSL variable syntax errors
- Default to HTTP-only mode to eliminate setup complexity
- Add dynamic SSL configuration switching in containers
- Use environment-appropriate SSL certificate paths
- Implement proper encryption architecture fixes
- Add authentication middleware to all backend services
- Resolve WebSocket timing race conditions

Breaking changes:
- SSL now disabled by default (set ENABLE_SSL=true to enable)
- Nginx configurations dynamically selected based on SSL setting
- Container paths automatically used in production environment

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

docker/entrypoint.sh

@@ -2,9 +2,25 @@
 set -e
 
 export PORT=${PORT:-8080}
+export ENABLE_SSL=${ENABLE_SSL:-false}
+export SSL_PORT=${SSL_PORT:-8443}
+export SSL_CERT_PATH=${SSL_CERT_PATH:-/app/ssl/termix.crt}
+export SSL_KEY_PATH=${SSL_KEY_PATH:-/app/ssl/termix.key}
+
 echo "Configuring web UI to run on port: $PORT"
 
-envsubst '${PORT}' < /etc/nginx/nginx.conf > /etc/nginx/nginx.conf.tmp
+# Choose nginx configuration based on SSL setting
+# Default: HTTP-only for easy setup
+# Set ENABLE_SSL=true to use HTTPS with automatic redirect
+if [ "$ENABLE_SSL" = "true" ]; then
+    echo "SSL enabled - using HTTPS configuration with redirect"
+    NGINX_CONF_SOURCE="/etc/nginx/nginx-https.conf"
+else
+    echo "SSL disabled - using HTTP-only configuration (default)"
+    NGINX_CONF_SOURCE="/etc/nginx/nginx.conf"
+fi
+
+envsubst '${PORT} ${SSL_PORT} ${SSL_CERT_PATH} ${SSL_KEY_PATH}' < $NGINX_CONF_SOURCE > /etc/nginx/nginx.conf.tmp
 mv /etc/nginx/nginx.conf.tmp /etc/nginx/nginx.conf
 
 mkdir -p /app/data