Add workflow to validate Windows AMI packer config #2

	name: Check Alerts
	on:
	pull_request:
	paths:
	- aws/ami/windows/**
	- .github/workflows/windows-ami-validation.yml
	push:
	branches:
	- main
	# Have the ability to trigger this job manually through the API
	workflow_dispatch:

	env:
	PACKER_VERSION: "1.11.0"
	jobs:
	validate-packer:
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup `packer`
	uses: hashicorp/setup-packer@main
	id: packer-setup
	with:
	version: ${{ env.PACKER_VERSION }}

	- name: Run `packer init`
	id: packer-init
	working-directory: ./aws/ami/windows
	run: "packer init ."

	- name: Run `packer validate`
	id: packer-validate
	working-directory: ./aws/ami/windows
	run: "packer validate ."

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