feat: redesign CMS and unify German admin UI

lib/analytics/aggregate.ts

@@ -18,7 +18,7 @@ function bump(map: Record<string, number>, key: string | null | undefined) {
   map[key] = (map[key] ?? 0) + 1;
 }
 
-/** Sorted (descending) [key, count] pairs, capped at `limit` — for dashboard tables. */
+/** Sorted (descending) [key, count] pairs, capped at `limit` - for dashboard tables. */
 export function topEntries(map: Record<string, number>, limit = 10): [string, number][] {
   return Object.entries(map)
     .sort(([, a], [, b]) => b - a)
@@ -26,7 +26,7 @@ export function topEntries(map: Record<string, number>, limit = 10): [string, nu
 }
 
 /**
- * Pure aggregation over a set of raw AnalyticsEvents rows (any date range —
+ * Pure aggregation over a set of raw AnalyticsEvents rows (any date range -
  * one day for the cleanup rollup, or a whole dashboard-selected range for
  * live queries). Kept side-effect free and DB-agnostic so both callers
  * (lib/analytics/cleanup.ts and lib/analytics/dashboardQueries.ts) share