Errors in docs: compose/file-watch example

[a-k-kord]

Is this a docs issue?

• My issue is about the documentation content or website

Type of issue

Information is incorrect

Description

1. In the example:
   FROM node:18-alpine
   RUN useradd -ms /bin/sh -u 1001 app

Problem: alpine doesn't have useradd command

2. this line cases error and there's no package.lock file
   COPY package.json package.lock .

error: When using COPY with more than one source file, the destination must be a directory and end with a / or a \

Location

https://docs.docker.com/compose/file-watch/

Suggestion

1. Fix:
   RUN addgroup -g 1001 -S app && adduser -u 1001 -S app -G app

2. Fix:
   COPY COPY package.json .