Update README #27

	name: Pull Request Closed

	on:
	pull_request:
	types: [closed]

	jobs:
	delete_modal_env:
	name: Delete Modal Environment
	runs-on: ubuntu-latest
	env:
	MODAL_TOKEN_ID: ${{ secrets.MODAL_TOKEN_ID }}
	MODAL_TOKEN_SECRET: ${{ secrets.MODAL_TOKEN_SECRET }}

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Install Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.10"

	- name: Install Modal
	run: \|
	python -m pip install --upgrade pip
	pip install modal

	- name: Delete Modal Environment
	run: \|
	ENV_NAME=pr${{ github.event.number }}
	set +e # Disable immediate exit on error
	echo "Deleting Modal environment '$ENV_NAME' if it exists..."
	CREATE_OUTPUT=$(modal environment delete --confirm $ENV_NAME 2>&1)
	CREATE_EXIT_CODE=$?
	set -e # Re-enable immediate exit on error

	if [ $CREATE_EXIT_CODE -ne 0 ]; then
	if [[ "$CREATE_OUTPUT" == "AuthError" ]]; then
	echo "Create command output: $CREATE_OUTPUT"
	echo "Authentication error occurred. Exiting."
	exit 1
	elif [[ "$CREATE_OUTPUT" == "<Status.NOT_FOUND: 5>" ]]; then
	echo "Modal environment '$ENV_NAME' does not exist."
	else
	echo "Create command output: $CREATE_OUTPUT"
	echo "An unknown error occurred. Exiting."
	exit 1
	fi
	else
	echo "Modal environment '$ENV_NAME' deleted successfully."
	fi

Provide feedback