Set up github workflows #3

	name: validate

	concurrency:
	group: validate
	cancel-in-progress: true

	#
	on:
	pull_request:
	branches:
	- 'main'

	permissions:
	contents: read
	pull-requests: read

	jobs:
	# Main filter detecting where in the repo changes have been made, allowing us to be smart about how we respond
	detect-changes:
	runs-on: ubuntu-latest
	environment: staging
	outputs:
	lint: ${{ steps.check.outputs.lint }}
	steps:
	- uses: actions/checkout@v4

	- uses: dorny/paths-filter@v3
	id: check
	with:
	filters: \|
	lint:
	- 'tb_pulumi/**'
	- '.github/workflows/validate.yml'

	# Run Ruff against tb_pulumi
	lint:
	needs: detect-changes
	runs-on: ubuntu-latest
	environment: staging
	if: needs.detect-changes.outputs.lint == 'true'
	steps:
	- uses: actions/checkout@v4

	- name: Quick lint with Ruff
	uses: chartboost/ruff-action@v1
	with:
	src: './tb_pulumi'
	args: 'format --check'

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