Replace broken ntbk.io short URLs with direct GitHub raw URLs #8

	# This is a basic workflow to help you get started with Actions

	name: CI

	# Controls when the workflow will run
	on:
	pull_request:
	branches: [ "main" ]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "test_notebooks"
	test_notebooks:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v3
	# fetch main branch
	- run: git fetch origin main:main
	- name: Setup .NET
	uses: actions/setup-dotnet@v3
	with:
	global-json-file: global.json

	- name: Restore tool
	run: dotnet tool restore

	- name: Perform a Pester test from the .tools/run_all_notebooks.ps1
	shell: pwsh
	run: \|
	Invoke-Pester .tools/run_all_notebooks.ps1 -Passthru
	continue-on-error: true

	- name: Upload output as artifact
	uses: actions/upload-artifact@v4
	with:
	name: output
	path: output

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