Added an error message for incorrect formats of inline attachments in email communication service send email. #3591

	name: Block PR merging on blocked labels

	on:
	pull_request_target:
	types: [opened, labeled, unlabeled, synchronize]
	branches:
	- main

	jobs:
	block-merge:
	runs-on: ubuntu-latest
	steps:
	- name: Check blocked labels
	uses: actions/github-script@v7
	with:
	script: \|
	const labels = context.payload.pull_request.labels.map(label => label.name);
	const blockedLabels = ["do-not-merge", "needs-author-feedback"];

	if (labels.some(label => blockedLabels.includes(label))) {
	console.log(`It is not allowed to merge a PR with any blocked labels: ${blockedLabels}`);
	process.exit(1); // Exit with a non-zero status code to block merge
	} else {
	console.log("It is allowed to merge the PR.");
	}

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