[BUG] yarn build docs are incorrect

[dblock]

Describe the bug

Tried to use #795 as described in code/docs.

$ yarn build --linux-x64 --skip-os-packages 
yarn run v1.22.11
$ node scripts/build --all-platforms --linux-x64 --skip-os-packages
ERROR Unknown flag: linux-x64}
usage: node scripts/build

build the OpenSearch Dashboards distributable

options:
  --skip-archives         Don't produce tar/zip archives
  --skip-os-packages      Don't produce rpm/deb/docker packages
  --all-platforms         Produce archives for all platforms, not just this one
  --linux-x64             Produce archives for only linux x64 platform
  --linux-arm64           Produce archives for only linux arm64 platform
  --darwin-x64            Produce archives for only darwin x64 platform
  --rpm                   Only build the rpm package
  --deb                   Only build the deb package
  --docker                Only build the docker image
  --skip-docker-ubi       Don't build the docker ubi image
  --release               Produce a release-ready distributable
  --version-qualifier     Suffix version with a qualifier
  --skip-node-download    Reuse existing downloads of node.js
  --verbose,-v            Turn on verbose logging
  --no-debug              Turn off debug logging

Expected behavior

The correct arguments are --linux and --linux-arm. There might be other places like developer guide where this needs to be updated.

[ananzh]

@dblock thanks so much for pointing out this bug. I submitted a PR to fix it. To build a specific platform:

yarn build-platform --darwin // build only darwin x64 platform
yarn build-platform --linux //build only linux x64 platform
yarn build-platform --linux-arm // build only linux arm64 platrform

Can also build multiple supported platforms. For example:

yarn build-platform --linux-arm --darwin // build both darwin x64 and linux arm64 platforms 

Also opened an issue in documentation-website and updated DEVELOPER_GUIDE.md.