Add check articles script to Github Actions

scripts/check-articles.ts

@@ -0,0 +1,18 @@
+// validates all articles files in the project are following the correct .md + grey matter format
+
+import { mostRecentArticles } from "~/features/articles/core/list.server";
+import { logger } from "~/utils/logger";
+
+async function main() {
+	await mostRecentArticles(1000);
+}
+
+main()
+	.then(() => {
+		logger.info("Articles are valid.");
+		process.exit(0);
+	})
+	.catch((error) => {
+		logger.error("Error validating articles:", error);
+		process.exit(1);
+	});