Revert "Switch to npm"

This reverts commit ce5bf1edf0.

payload/Dockerfile

@@ -1,29 +1,29 @@
 FROM node:lts-alpine as base
 WORKDIR /base
 COPY ./package.json .
-RUN npm install
+RUN yarn install
 COPY . .
 
 FROM base AS dev
 ENV NODE_ENV=development
 EXPOSE 3001
-CMD ["npm","run", "dev"]
+CMD ["yarn","dev"]
 
 
 FROM base AS build
 ENV NODE_ENV=production
 WORKDIR /build
 COPY --from=base /base .
-RUN npm run build
+RUN yarn build
 
 FROM build as prod
 ENV NODE_ENV=production
 WORKDIR /prod
 COPY package*.json  .
-RUN npm install --production
+RUN yarn install --production
 
 COPY --from=build /build/tsconfig.json ./tsconfig.json
 COPY --from=build /build/dist ./dist
 COPY --from=build /build/build ./build
 EXPOSE 3000
-CMD ["npm", "run", "serve"]
+CMD ["yarn", "serve"]