dont need to remake factory every search

Author: jerryzhu509

src/main/java/org/hydev/mcpm/client/search/SearchInteractor.java

@@ -12,6 +12,7 @@
 public class SearchInteractor implements SearchPackagesBoundary {
     private final DatabaseFetcher fetcher;
     private final DatabaseFetcherListener listener;
+    private final SearcherFactory factory = new SearcherFactory();
 
     /**
      * Creates a new database with the provided database fetcher.
@@ -44,7 +45,6 @@ public SearchInteractor(DatabaseFetcher fetcher, DatabaseFetcherListener listene
     @Override
     public SearchPackagesResult search(SearchPackagesInput input) {
         var database = fetcher.fetchDatabase(!input.noCache(), listener);
-        var factory = new SearcherFactory();
 
         if (database == null) {
             return SearchPackagesResult.by(SearchPackagesResult.State.FAILED_TO_FETCH_DATABASE);