fix(kubernetes): make MinIO report its health and fail loudly on bucket setup #17527

	name: Update PR with Preview URL

	on:
	pull_request_target:
	types: [labeled, unlabeled, opened, synchronize, reopened]

	jobs:
	update-pr-description:
	runs-on: ubuntu-latest
	# This workflow uses pull_request_target to access repo secrets in PRs from forks
	# SECURITY: This workflow only uses PR metadata (labels, title, etc.)
	# and does not check out any code from the fork, making it safe
	steps:
	- name: Update PR Description with Preview URL
	uses: actions/github-script@v9
	with:
	github-token: ${{ secrets.LOCULUS_BOT_WRITE_PRS }}
	script: \|
	const pr = context.payload.pull_request;
	const branchName = pr.head.ref;
	const hasPreviewLabel = pr.labels.some(label => label.name === 'preview');

	// Format branch name exactly as in ArgoCD
	const shortBranchName = branchName.substring(0, 25)
	.replace(/_/g, "-")
	.replace(/\//g, "-")
	.replace(/\./g, "-")
	.replace(/-+$/, "")
	.toLowerCase();

	const previewUrl = `https://${shortBranchName}.loculus.org`;
	const prDesc = pr.body \|\| '';

	// Create preview line
	const previewLine = hasPreviewLabel
	? `🚀 Preview: ${previewUrl}`
	: `🚀 Preview: Add \`preview\` label to enable`;

	// Remove existing preview line if present
	const previewRegex = /🚀 Preview:.*/g;
	const descWithoutPreview = prDesc.replace(previewRegex, '').trim();

	// Add new preview line
	const updatedDesc = descWithoutPreview
	? `${descWithoutPreview}\n\n${previewLine}`
	: previewLine;

	// Update PR description
	await github.rest.pulls.update({
	owner: context.repo.owner,
	repo: context.repo.repo,
	pull_number: pr.number,
	body: updatedDesc
	});

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