Erster commit wie von Claude erstellt (unverändert)

Dockerfile

@@ -0,0 +1,24 @@
+FROM node:22-alpine
+
+WORKDIR /app
+
+# Package files kopieren
+COPY server/package*.json ./
+
+# Dependencies installieren
+RUN npm ci --only=production
+
+# Source Code kopieren
+COPY server/ ./
+
+# Public und uploads Ordner
+COPY public/ ../public/
+RUN mkdir -p ../uploads
+
+# Non-root User
+USER node
+
+EXPOSE 3000
+
+CMD ["node", "index.js"]
+