build(deps): update github actions (main) #1555

	name: Schema
	on: [pull_request]

	env:
	CHARMCRAFT_JSON: schema/charmcraft.json

	jobs:
	diff-schema:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	fetch-depth: 0

	- name: Setup project
	run: \|
	sudo apt-get update
	make setup

	- name: Run generator script
	run: \|
	uv run --frozen \
	python tools/schema.py > generated_schema.json

	- name: Check with stored schema
	run: \|
	test -f $CHARMCRAFT_JSON &&
	diff generated_schema.json $CHARMCRAFT_JSON

	validate-schema:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	fetch-depth: 0

	- name: Set up Node.js
	uses: actions/setup-node@v6
	with:
	node-version: "24"

	- name: Install ajv cli
	run: npm install -g ajv-cli

	- name: Run ajv
	run: \|
	# Don't fail immediately if one validation fails
	EXIT_CODE=0
	for proj_file in tests/spread/smoketests/basic/charmcraft*; do
	if ! ajv validate -s $CHARMCRAFT_JSON \
	-d $proj_file \
	--strict=false --spec=draft2020; then
	EXIT_CODE=1
	fi
	done
	exit $EXIT_CODE

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