Merge to main #92

	name: Check Changes to Env
	on:
	pull_request:
	types: [opened, synchronize]
	paths:
	- .env.example
	jobs:
	check:
	name: Check Changes to Env
	runs-on: ubuntu-latest
	steps:
	- name: Get PR Number
	id: get-pr-number
	run: \|
	PR_NUMBER=$(echo "${{ github.ref }}" \| awk 'BEGIN { FS = "/" } ; { print $3 }')
	echo "pr-number=${PR_NUMBER}" >> $GITHUB_OUTPUT
	- name: Comment when dummy.txt changes
	uses: actions/github-script@v7
	with:
	script: \|
	const filename = ".env.example"
	const filenameSha256 = await sha256(filename)
	const diffURL = "https://github.com/${{ github.repository }}/pull/${{ steps.get-pr-number.outputs.pr-number }}/files#diff-" + filenameSha256
	const docsURL = "https://github.com/${{ github.repository }}/wiki/Setting-Environment-Variables"
	const commentBody = `⚠️ It looks like [${filename}](${diffURL}) has changed. Remember to update the [Setting Environment Variables](${docsURL}) article accordingly.`
	const listComments = await github.rest.issues.listComments({
	...context.repo,
	issue_number: context.issue.number
	})
	const commentExists = listComments.data.some(comment => comment.body === commentBody)
	if (!commentExists) {
	await github.rest.issues.createComment({
	...context.repo,
	issue_number: context.issue.number,
	body: commentBody
	})
	}

	async function sha256(message) {
	const msgBuffer = new TextEncoder().encode(message)
	const hashBuffer = await crypto.subtle.digest("SHA-256", msgBuffer)
	const hashArray = Array.from(new Uint8Array(hashBuffer))
	return hashArray.map(b => b.toString(16).padStart(2, "0")).join("")
	}

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