(search) Fetch fewer results per page

This is a test to evaluate how this impacts load times.

code/services-application/search-service/src/main/java/nu/marginalia/search/SearchQueryParamFactory.java

@@ -31,7 +31,7 @@ public class SearchQueryParamFactory {
                 SpecificationLimit.none(),
                 SpecificationLimit.none(),
                 List.of(),
-                new QueryLimits(1, 100, 200, 8192),
+                new QueryLimits(1, 25, 200, 8192),
                 profile.searchSetIdentifier
         );