zuul: add manager-less deployment #984

	---
	name: Check terraform syntax

	"on":
	push:
	paths:
	- 'terraform/**'
	- '.github/workflows/check-terraform-syntax.yml'
	branches:
	- main
	pull_request:
	paths:
	- 'terraform/**'
	- '.github/workflows/check-terraform.yml'

	jobs:
	check-terraform-syntax:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Setup terraform
	uses: hashicorp/setup-terraform@v2
	with:
	terraform_version: 1.5.6 # renovate: datasource=github-tags depName=hashicorp/terraform
	- name: Terraform validate
	run: make validate
	working-directory: ./terraform
	env:
	ENVIRONMENT: default
	- name: Terraform format
	run: terraform fmt -check
	working-directory: ./terraform

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