landvex: Fixar och tester klara för alla komponenter

- Datafabrik: Dockerfile fix, agentorkestrering fungerar
- Vision: Identify-modell, FAISS, OCR alla testade
- API: Alla 7 integrationstester passerade
- Upplösare: Entitetsupplösning verifierad

landvex-admin/frontend/Dockerfile

@@ -0,0 +1,21 @@
+FROM node:20-alpine
+
+WORKDIR /app
+
+# Install dependencies
+COPY package*.json .
+RUN npm install
+
+# Copy application
+COPY . .
+
+# Build for production
+RUN npm run build
+
+# Serve with nginx
+FROM nginx:alpine
+COPY --from=0 /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]