Switched to npm cache for build

Dockerfile

@@ -1,10 +1,13 @@
 FROM registry.odit.services/hub/library/node:16.15.1-alpine3.16 AS build
+ARG NPM_REGISTRY_URL=https://registry.npmjs.org
 WORKDIR /app
+
 COPY package.json *.config.cjs *.config.js ./
-RUN npm config set registry https://$NPM_REGISTRY_DOMAIN && npm config set //$NPM_REGISTRY_DOMAIN/:_authToken $NPM_REGISTRY_TOKEN
-RUN npm i -g pnpm && pnpm i
+RUN npm config set registry $NPM_REGISTRY_URL && npm i -g pnpm@7.29.3
+RUN pnpm i
 COPY . ./
 RUN pnpm build
+
 # final image
 FROM registry.odit.services/library/nginx-brotli:3.15.130
 COPY --from=build /app/src/.vuepress/dist /usr/share/nginx/html