add dockerfile

Dockerfile

@@ -0,0 +1,11 @@
+FROM node:22-alpine AS build
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY . .
+RUN npm run build
+
+FROM nginx:alpine AS runtime
+COPY ./nginx.conf /etc/nginx/nginx.conf
+COPY --from=build /app/dist /usr/share/nginx/html
+EXPOSE 8080

nginx.conf

@@ -0,0 +1,31 @@
+worker_processes  1;
+
+events {
+  worker_connections  1024;
+}
+
+http {
+  server {
+    listen 8080;
+    server_name   _;
+
+    root   /usr/share/nginx/html;
+    index  index.html index.htm;
+    include /etc/nginx/mime.types;
+
+    gzip on;
+    gzip_min_length 1000;
+    gzip_proxied expired no-cache no-store private auth;
+    gzip_types text/plain text/css application/json application/javascript application/x-javascript text/xml application/xml application/xml+rss text/javascript;
+
+    error_page 404 /404.html;
+    location = /404.html {
+            root /usr/share/nginx/html;
+            internal;
+    }
+
+    location / {
+            try_files $uri $uri/index.html =404;
+    }
+  }
+}