Add renovate.json #13

	on:
	pull_request:
	push:

	jobs:
	validate:
	runs-on: ubuntu-latest
	container:
	image: hashicorp/terraform:0.12.31
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 5
	- name: Check Terraform version
	run: terraform --version
	- name: Initialise Terraform
	run: terraform init
	- name: Perform Terraform validation
	run: AWS_DEFAULT_REGION=us-east-1 terraform validate

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