Added workflow to push to docker registry, updated README.md and fixe… #2

	name: goreleaser

	on:
	push:
	tags:
	- '*'

	permissions:
	contents: write

	jobs:
	goreleaser:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Set up Go
	uses: actions/setup-go@v4
	- name: Run GoReleaser
	uses: goreleaser/goreleaser-action@v5
	with:
	distribution: goreleaser
	version: latest
	args: release --clean
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	dockerize-and-push:
	runs-on: ubuntu-latest
	needs: goreleaser
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	file: ./Dockerfile
	target: final
	push: true
	tags: \|
	${{ secrets.DOCKERHUB_USERNAME }}/gtfocli:latest
	${{ secrets.DOCKERHUB_USERNAME }}/gtfocli:${{ github.ref_name }}

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