Update PyTorch example with clearer getting started section #2230

	name: Packaging

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]
	merge_group:
	types: [ "checks_requested" ]

	jobs:
	packages:
	name: Package ${{ matrix.runner.name }}
	runs-on: ${{ matrix.runner.tags }}

	strategy:
	matrix:
	runner:
	- name: x86_64
	tags: [ubuntu-22.04] # GitHub-hosted
	- name: aarch64
	tags: [self-hosted, linux, arm64]

	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	submodules: true
	- name: Install operating system dependencies
	uses: ./.github/actions/install-dependencies
	with:
	fuseVersion: 2
	- name: Build Docker image
	uses: docker/build-push-action@v6
	with:
	tags: mountpoint-builder
	context: ./package
	# https://github.com/docker/buildx/issues/379
	ulimit: nofile=100000
	- name: Package an unofficial release
	run: docker run --mount type=bind,source=$(pwd),target=/mountpoint mountpoint-builder
	- name: Check release binary
	run: mkdir ./pkg-out && tar -xzf ./out/mount-s3*.tar.gz -C ./pkg-out && ./pkg-out/bin/mount-s3 --version
	- name: Upload unofficial packages
	uses: actions/upload-artifact@v4
	with:
	name: packages-${{ matrix.runner.name }}
	path: ./out/*
	retention-days: 3
	if-no-files-found: error

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