DAC-1470 Implement Cognito solution for Quicksight auth #157

	name: ✳️ Pull request tear down

	on:
	workflow_dispatch:
	pull_request:
	types:
	- closed
	paths-ignore:
	- '**.md'

	jobs:
	validate-deployment-or-teardown:
	runs-on: ubuntu-latest
	outputs:
	valid: ${{ steps.validate.outputs.valid }}
	steps:
	- name: Check out repository code
	uses: actions/checkout@v4
	- id: validate
	name: Validate branch eligibility for tear down
	run: scripts/validate-deployment-or-teardown.sh ${{ github.head_ref }} >> $GITHUB_OUTPUT

	tear-down-feature:
	needs: [validate-deployment-or-teardown]
	if: needs.validate-deployment-or-teardown.outputs.valid == 'true'
	# These permissions are needed to interact with GitHub's OIDC Token endpoint (enabling the aws-actions/configure-aws-credentials action)
	permissions:
	id-token: write
	contents: read
	runs-on: ubuntu-latest
	steps:
	- name: Check out repository code
	uses: actions/checkout@v4
	- uses: actions/setup-node@v3
	with:
	node-version: 16
	- name: Assume AWS role
	uses: aws-actions/configure-aws-credentials@v4
	with:
	aws-region: eu-west-2
	role-to-assume: ${{ secrets.FEATURE_ENVIRONMENT_TEAR_DOWN_ROLE_ARN }}
	- name: Prepare for stack deletion
	run: npm run teardown:prepare
	- name: Delete CF stack
	run: npm run teardown:delete-stack

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