added web export and docker files

docker/nginx.conf

@@ -0,0 +1,20 @@
+server {
+    listen 80;
+    server_name localhost;
+
+    add_header Cross-Origin-Embedder-Policy 'require-corp';
+    add_header Cross-Origin-Opener-Policy 'same-origin';
+
+    location / {
+        root /usr/share/nginx/html;
+        index  index.html index.htm;
+        try_files $uri $uri/ =404;
+
+        types {
+            application/wasm wasm;
+            text/html html;
+            application/javascript js;
+            text/css css;
+        }
+    }
+}