fix: docker nginx config

docker/nginx.conf

@@ -0,0 +1,10 @@
+server {
+    listen 80 default_server;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location / {
+        try_files $uri $uri/ /index.html =404;
+    }
+}