docs(readme): correct instructions for pulling from GHCR #2

	name: Publish docker on GHCR

	on:
	push:
	branches: [main]
	workflow_dispatch:
	inputs:
	force_docker_build:
	description: 'Force Docker build (skip change detection)'
	required: true
	type: boolean
	default: false
	skip_docker_build:
	description: 'Skip Docker build (use last built image)'
	required: true
	type: boolean
	default: false

	jobs:
	publish-docker:
	name: Publish docker
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

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

	- name: Check if Docker build needed
	id: changes
	uses: dorny/paths-filter@v3
	with:
	filters: \|
	docker:
	- 'binder/Dockerfile'
	- 'binder/environment.yml'

	- name: Login to GitHub Container Registry
	if: >
	(!inputs.skip_docker_build) &&
	(inputs.force_docker_build \|\| steps.changes.outputs.docker == 'true')
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build the Docker image
	if: >
	(!inputs.skip_docker_build) &&
	(inputs.force_docker_build \|\| steps.changes.outputs.docker == 'true')
	uses: docker/build-push-action@v6
	with:
	context: .
	file: binder/Dockerfile
	tags: \|
	ghcr.io/pythonhealthdatascience/llm_simpy_models:latest
	push: true

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