readme update, docker-compse.yml update -- both with better instructions #8

	name: Docker Image creator for sassbot latest

	on:
	push:
	branches: [master]

	jobs:
	build-and-push-x86:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: build and push image
	run: \|
	docker login --username bombg --password ${{ secrets.GH_PAT }} ghcr.io
	docker build . --tag ghcr.io/bombg/sassbot:latest
	docker push ghcr.io/bombg/sassbot:latest
	build-and-push-arm:
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v3
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: bombg
	password: ${{ secrets.GH_PAT }}
	- name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	push: true
	tags: ghcr.io/bombg/sassbot:latest-arm
	platforms: linux/arm64

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