Make Dockerfile compatible with podman

Dockerfile

@@ -1,11 +1,11 @@
-FROM node:20-alpine3.18 AS build
+FROM docker.io/node:20-alpine3.18 AS build
 WORKDIR /app
 COPY package*.json ./
 RUN npm install
 COPY . .
 RUN npm run build
 
-FROM nginx:alpine AS runtime
+FROM docker.io/nginx:alpine AS runtime
 COPY ./docker/nginx/nginx.conf /etc/nginx/nginx.conf
 COPY --from=build /app/dist /usr/share/nginx/html