style: format code biome

src/lib/format-date.ts

@@ -1,9 +1,9 @@
 /** Format a Date as 'YYYY-MM-DD HH:MM:SS' — used across admin and radio pages. */
 export function formatDateTime(d: Date | null | undefined): string {
-  return d ? d.toISOString().slice(0, 19).replace("T", " ") : "";
+	return d ? d.toISOString().slice(0, 19).replace("T", " ") : "";
 }
 
 /** Format a Date as 'YYYY-MM-DD' — used across radio list pages. */
 export function formatDate(d: Date | null | undefined): string {
-  return d ? d.toISOString().slice(0, 10) : "";
+	return d ? d.toISOString().slice(0, 10) : "";
 }