[STRATCONN-3623] - Adds github actions workflow to label PRs #5

	# This workflow labels PRs based on the files that were changed. It uses a custom script to this
	# instead of actions/labeler as few of the tags are more than just file changes.

	name: Label PRs
	on:
	pull_request:

	jobs:
	pr-labeler:
	runs-on: ubuntu-20.04
	permissions:
	contents: read
	pull-requests: write
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	persist-credentials: false
	- name: Compute Labels
	id: compute-labels
	uses: actions/github-script@v7
	with:
	# Required for the script to access team membership information.
	# Scope: members:read and contentes:read permission on the organization.
	github-token: ${{ secrets.GH_PAT_MEMBER_AND_PULL_REQUEST_READONLY }}
	script: \|
	const script = require('./scripts/compute-labels.js')
	await script({github, context, core})
	- name: Apply Labels
	uses: actions/github-script@v7
	env:
	labelsToAdd: '${{ steps.compute-labels.outputs.add }}'
	labelsToRemove: '${{ steps.compute-labels.outputs.remove }}'
	with:
	script: \|
	const { labelsToAdd, labelsToRemove } = process.env
	if(labelsToAdd.length > 0) {
	await github.rest.issues.addLabels({
	issue_number: context.payload.pull_request.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	labels: labelsToAdd.split(',')
	});
	}
	if(labelsToRemove.length > 0) {
	const requests = labelsToRemove.split(',').map(label => {
	return github.rest.issues.removeLabel({
	issue_number: context.payload.pull_request.number,
	name: label,
	owner: context.repo.owner,
	repo: context.repo.repo
	});
	});
	await Promise.all(requests);
	}

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