fix(find-language): export fuzzilySearchForScripts from public entry

The deep import "@ethnolib/find-language/searchForScript" only resolved
through nx source path aliases; the published find-language package builds
to a single index.js, so the subpath does not exist for consumers.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: andrew-polk

components/language-chooser/common/find-language/index.ts

@@ -5,4 +5,5 @@ export * from "./languageSearcher";
 export * from "./searchForLanguage";
 export * from "./searchResultModifiers";
 export * from "./regionsAndScripts";
+export * from "./searchForScript";
 export * from "./scriptSamples";

components/language-chooser/react/language-chooser-react-mui/src/CustomizeLanguageDialog.tsx

@@ -30,11 +30,11 @@ import {
   IOrthography,
   formatDialectCode,
   isValidBcp47VariantSubtag,
+  fuzzilySearchForScripts,
 } from "@ethnolib/find-language";
 import { FormFieldLabel } from "./FormFieldLabel";
 import { PrimaryTooltip } from "./PrimaryTooltip";
 import { IconAndText } from "./IconAndText";
-import {fuzzilySearchForScripts} from "@ethnolib/find-language/searchForScript"
 
 // ISO-3166-1 is a region code to region name lookup
 function getAllRegionOptions() {