fix: change destination path in nginx dockerfile

.dockerignore

@@ -3,3 +3,4 @@ vendor
 node_modules
 modules
 composer.lock
+Dockerfile*

Dockerfile.nginx

@@ -5,4 +5,4 @@ RUN npm install
 RUN npm run staging
 
 FROM nginx:1.21.1
-COPY --from=php_builder /var/www/public /usr/share/nginx/html
+COPY --from=php_builder /var/www /var/www/html