trigger general search only when action keywords match

Author: jjw24

Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs

@@ -87,7 +87,10 @@ when ActionKeywordMatch(query, Settings.ActionKeyword.FileContentSearchActionKey
 
                     break;
 
-                case false:
+                case false
+                    when ActionKeywordMatch(query, Settings.ActionKeyword.IndexSearchActionKeyword)
+                          || ActionKeywordMatch(query, Settings.ActionKeyword.SearchActionKeyword):
+                    
                     searchResults = Settings.IndexProvider.SearchAsync(query.Search, token);
 
                     break;