Added PyGithub package to invoke github api calls #25

	name: Run diff-poetry-lock safe for forks
	on: # zizmor: ignore[dangerous-triggers] Limitations on checkout safen this.
	pull_request_target:
	branches:
	- main
	paths:
	- poetry.lock

	permissions: {}

	jobs:
	diff-lockfile-main:
	runs-on: ubuntu-latest
	name: Diff poetry.lock
	continue-on-error: true
	steps:
	- name: Checkout
	uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
	with:
	persist-credentials: false
	ref: ${{ github.event.pull_request.head.sha }}
	sparse-checkout: poetry.lock
	- name: Diff poetry.lock
	env:
	DEBUG_MODE: 1
	uses: \| # zizmor: ignore[unpinned-uses] It's safe to use main on our own repo.
	target/diff-poetry-lock@main

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