Update `au.org.access-nri/model/spack/environment/deployment` schema to `1-0-3`: Allow variants in spec string #3

	name: Schema
	# Validate schemas modified in an pull request or push against their given meta-schema (such as draft-07, etc.)
	on:
	push:
	branches:
	- main
	paths:
	- au.org.access-nri/**.json
	pull_request:
	branches:
	- main
	paths:
	- au.org.access-nri/**.json
	jobs:
	setup:
	name: Setup
	runs-on: ubuntu-latest
	outputs:
	matrix: ${{ steps.changed.outputs.all_changed_files }}
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Get all modified schema
	uses: tj-actions/changed-files@48d8f15b2aaa3d255ca5af3eba4870f807ce6b3c # v45.0.3
	id: changed
	with:
	matrix: true
	files: \|
	**.json

	validate:
	name: Validate
	runs-on: ubuntu-latest
	needs:
	- setup
	strategy:
	matrix:
	schema: ${{ fromJson(needs.setup.outputs.matrix) }}
	env:
	METASCHEMA_PATH: schema.json
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Download metaschema from schema
	id: metaschema
	run: \|
	schema_url=$(jq --compact-output --raw-output '."$schema"' ${{ matrix.schema }})

	if [ -z "$schema_url" ]; then
	echo '::error::No $schema property present in schema. Please add one to the schema.'
	exit 1
	fi

	echo "Metaschema URL: $schema_url"
	curl -o ${{ env.METASCHEMA_PATH }} $schema_url

	- uses: actions/setup-python@v5
	with:
	python-version: '3.10'

	- name: Install and run check-jsonschema
	run: \|
	pip install check-jsonschema==0.29.2
	check-jsonschema --schemafile ${{ env.METASCHEMA_PATH }} ${{ matrix.schema }}

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