Renderer, Oberfläche, Eingabe, Sound-Modul, Simulationstest und Docker-Setup (Port 18093)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

nginx.conf

@@ -0,0 +1,10 @@
+server {
+    listen 80;
+    root /usr/share/nginx/html;
+    index index.html;
+    # Testversion: immer frisch laden
+    add_header Cache-Control "no-cache";
+    location / {
+        try_files $uri $uri/ =404;
+    }
+}