docs: v2 and multiport updates for v1.18 #28422

	# Copyright (c) HashiCorp, Inc.
	# SPDX-License-Identifier: MPL-2.0

	name: "Check for metrics tests"
	on:
	pull_request:
	types: [ opened, synchronize, labeled ]
	# Runs on PRs to main
	branches:
	- main

	jobs:
	metrics_test_check:
	if: "! ( contains(github.event.pull_request.labels.*.name, 'pr/no-metrics-test') \|\| github.event.pull_request.user.login == 'hc-github-team-consul-core' )"
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
	name: "checkout repo"
	with:
	ref: ${{ github.event.pull_request.head.sha }}
	fetch-depth: 0 # by default the checkout action doesn't checkout all branches
	- name: "Check for metrics modifications"
	run: ./.github/scripts/metrics_checker.sh
	# as of now, cannot use github vars in "external" scripts; ref: https://github.community/t/using-github-action-environment-variables-in-shell-script/18330
	env:
	PR_TITLE: ${{ github.event.pull_request.title }}
	PR_BODY: ${{ github.event.pull_request.body }}
	shell: bash

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