fix: docker build process

infra/Containerfile

@@ -0,0 +1,15 @@
+FROM nginx:1.27-alpine
+
+RUN rm -r /usr/share/nginx/html \
+ && mkdir -p /usr/share/nginx/html \
+ && mkdir -p /etc/nginx/conf.d
+
+WORKDIR /usr/share/nginx/html
+
+ADD dist .
+
+COPY ./infra/default.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 8080
+
+CMD ["nginx", "-g", "daemon off;"]