Certificates react work

- renewal and download
- table columns rendering
- searching
- deleting

frontend/src/components/Table/Formatter/DateFormatter.tsx

@@ -0,0 +1,15 @@
+import cn from "classnames";
+import { isPast, parseISO } from "date-fns";
+import { DateTimeFormat } from "src/locale";
+
+interface Props {
+	value: string;
+	highlightPast?: boolean;
+}
+export function DateFormatter({ value, highlightPast }: Props) {
+	const dateIsPast = isPast(parseISO(value));
+	const cl = cn({
+		"text-danger": highlightPast && dateIsPast,
+	});
+	return <span className={cl}>{DateTimeFormat(value)}</span>;
+}