revert "feat: remove nginx from dockerfile"

This reverts commit 848c051.

Author: MagneticNeedle

Dockerfile

@@ -9,4 +9,12 @@ RUN npm ci
 
 COPY . .
 
-RUN npm run build -- --configuration=production
+RUN npm run build -- --configuration=production
+
+FROM nginx:stable-alpine3.21-perl
+
+COPY --from=build /app/dist/BfUiBuilder/browser /usr/share/nginx/html
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]