Fix mapVals types

packages/util/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@welshman/util",
-  "version": "0.0.32",
+  "version": "0.0.33",
   "author": "hodlbod",
   "license": "MIT",
   "description": "A collection of nostr-related utilities.",

packages/util/src/Filters.ts

@@ -214,7 +214,7 @@ export const getFilterResultCardinality = (filter: Filter) => {
   return null
 }
 
-export const trimFilter = (filter: Filter) =>
-  mapVals(v => Array.isArray(v) && v.length > 1000 ? shuffle(v).slice(0, 1000) : v, filter)
+export const trimFilter = (filter: Filter): Filter =>
+  mapVals(v => Array.isArray(v) && v.length > 1000 ? shuffle(v as string[]).slice(0, 1000) : v, filter) as Filter
 
 export const trimFilters = (filters: Filter[]) => filters.map(trimFilter)