Make package build multi-platform by adding linux/arm64/v8 #782

	name: "Pull Requests"

	on:
	workflow_dispatch:
	pull_request:
	types: [synchronize, opened, reopened]

	jobs:
	main:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Set node version
	uses: actions/setup-node@v3
	with:
	node-version: '18.x'

	- name: Install
	run: \|
	npm install
	npm run setheapsize

	- name: Lint
	run: npx grunt lint

	- name: Unit Tests
	run: \|
	npm test
	npm run testnodeconsumer

	- name: Production Build
	if: success()
	run: npx grunt prod

	- name: Production Image Build
	if: success()
	id: build-image
	uses: redhat-actions/buildah-build@v2
	with:
	# Not being uploaded to any registry, use a simple name to allow Buildah to build correctly.
	image: cyberchef
	containerfiles: ./Dockerfile
	platforms: linux/amd64
	oci: true
	# Webpack seems to use a lot of open files, increase the max open file limit to accomodate.
	extra-args: \|
	--ulimit nofile=10000

	- name: UI Tests
	if: success()
	run: \|
	sudo apt-get install xvfb
	xvfb-run --server-args="-screen 0 1200x800x24" npx grunt testui

Provide feedback