Add documentation for the version of the technology used #41

	name: 'Merge Request Workflow'

	on:
	push:
	pull_request:
	paths:
	- 'infra/project-infra/**'
	- '.github/workflows/merge-request.yml'

	env:
	TF_IN_AUTOMATION: true
	TF_VAR_github_access_token: ${{ secrets.GIT_ACCESS_KEY }}


	permissions:
	contents: read
	id-token: write

	jobs:
	terraform-plan:
	name: 'Plan stage'
	runs-on: ubuntu-latest
	environment: production

	# Use the Bash shell regardless whether the GitHub Actions runner is ubuntu-latest, macos-latest, or windows-latest
	defaults:
	run:
	shell: bash
	working-directory: infra/project-infra

	steps:
	# Checkout the repository to the GitHub Actions runner
	- name: Checkout
	uses: actions/checkout@v3

	# Install the latest version of Terraform CLI and configure the Terraform CLI configuration file with a Terraform Cloud user API token
	- name: Setup Terraform
	uses: hashicorp/setup-terraform@v1
	with:
	terraform_version: 1.4.5

	- name: Configure AWS Credentials
	uses: aws-actions/configure-aws-credentials@v2
	with:
	role-to-assume: "arn:aws:iam::316893886507:role/humming-bird-github-oidc-role"
	aws-region: ap-south-1

	# Initialize a new or existing Terraform working directory by creating initial files, loading any remote state, downloading modules, etc.
	- name: Terraform Init
	run: terraform init

	# Checks that all Terraform configuration files adhere to a canonical format
	- name: Terraform validate
	run: terraform validate

	# Generates an execution plan for Terraform
	- name: Terraform Plan
	run: terraform plan -input=false -out=tfplan.tfstate

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