feat(version): release 0.21.9 version

Dockerfile

@@ -12,5 +12,6 @@ WORKDIR /app
 RUN npm install
 RUN NODE_OPTIONS="--max-old-space-size=4096" npm run build
 FROM nginx:alpine as production-stage
+COPY --from=build-stage /app/nginx.conf /etc/nginx/conf.d/default.conf
 COPY --from=build-stage /app/build /usr/share/nginx/html
 EXPOSE 80

nginx.conf

@@ -0,0 +1,15 @@
+server {
+    listen       80;
+    server_name  localhost;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+        try_files $uri /index.html;                 
+    }
+
+    error_page   500 502 503 504  /50x.html;
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ui",
-  "version": "0.21.8",
+  "version": "0.21.9",
   "private": true,
   "scripts": {
     "dev": "react-scripts start",