i18n observability hub: analytics pages and log tables.

Translate analytics overview/activity/economy plus peak-hours/revenue charts, and audit/chat/commands/trades DataTables (en/nl/it). Includes prior events/polls detail i18n.

Co-authored-by: Cursor <[email protected]>

src/app/admin/logs/chat/chat-table.tsx

@@ -1,5 +1,6 @@
 "use client";
 
+import { useTranslations } from "next-intl";
 import { DataTable } from "@/components/admin/data-table";
 import { formatTimestamp } from "@/lib/admin-helpers";
 import type { DataTableColumn, PaginatedResult } from "@/types";
@@ -12,35 +13,37 @@ interface ChatLogRow {
 	roomId: number;
 }
 
-const columns: DataTableColumn<ChatLogRow>[] = [
-	{ key: "id", label: "ID", sortable: true },
-	{ key: "username", label: "User" },
-	{
-		key: "message",
-		label: "Message",
-		render: (value) => (
-			<span className="max-w-[300px] truncate block">{String(value)}</span>
-		),
-	},
-	{
-		key: "timestamp",
-		label: "Time",
-		sortable: true,
-		render: (value) => <span>{formatTimestamp(Number(value))}</span>,
-	},
-	{ key: "roomId", label: "Room ID", sortable: true },
-];
-
 interface ChatTableProps {
 	data: PaginatedResult<ChatLogRow>;
 }
 
 export function ChatTable({ data }: ChatTableProps) {
+	const t = useTranslations("pages.admin.logs");
+
+	const columns: DataTableColumn<ChatLogRow>[] = [
+		{ key: "id", label: t("colId"), sortable: true },
+		{ key: "username", label: t("colUser") },
+		{
+			key: "message",
+			label: t("chat.colMessage"),
+			render: (value) => (
+				<span className="max-w-[300px] truncate block">{String(value)}</span>
+			),
+		},
+		{
+			key: "timestamp",
+			label: t("colTime"),
+			sortable: true,
+			render: (value) => <span>{formatTimestamp(Number(value))}</span>,
+		},
+		{ key: "roomId", label: t("chat.colRoomId"), sortable: true },
+	];
+
 	return (
 		<DataTable
 			data={data}
 			columns={columns}
-			searchPlaceholder="Search by username or message..."
+			searchPlaceholder={t("chat.searchPlaceholder")}
 			exportUrl="/api/admin/export?type=chatlogs"
 		/>
 	);