Return cache headers on opensearch.xml response

server/utils/opensearch.ts

@@ -1,7 +1,9 @@
+import env from "@server/env";
+
 export const opensearchResponse = (baseUrl: string): string => `
 <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:moz="http://www.mozilla.org/2006/browser/search/">
-  <ShortName>Outline</ShortName>
-  <Description>Search Outline</Description>
+  <ShortName>${env.APP_NAME}</ShortName>
+  <Description>Search ${env.APP_NAME}</Description>
   <InputEncoding>UTF-8</InputEncoding>
   <Image width="16" height="16" type="image/x-icon">${baseUrl}/images/favicon-16.png</Image>
   <Url type="text/html" method="get" template="${baseUrl}/search/{searchTerms}?ref=opensearch"/>