feat(cms): add recovery history and operational reliability tools

src/lib/article-input.ts

@@ -47,3 +47,18 @@ export function readArticleInput(form: FormData) {
 export function articleSlug(value: string | string[]): string {
 	return Array.isArray(value) ? value.join("/") : value;
 }
+
+/** Associate validation failures with the field the editor can correct. */
+export function articleInputField(
+	code: ArticleInputError["code"],
+): string | undefined {
+	const fields: Partial<Record<ArticleInputError["code"], string>> = {
+		titleRequired: "title",
+		titleTooLong: "title",
+		summaryTooLong: "shortStory",
+		imageTooLong: "image",
+		invalidStatus: "status",
+		publishDateRequired: "publishAt",
+	};
+	return fields[code];
+}