Synchronize current filter options with search term updates in the HostsManagerApp

src/hosts/tui/app.py

@@ -387,6 +387,8 @@ class HostsManagerApp(App):
         if event.input.id == "search-input":
             # Update search term and filter entries
             self.search_term = event.value.strip()
+            # Also update the current filter options to keep them synchronized
+            self.current_filter_options.search_term = self.search_term if self.search_term else None
             self.table_handler.populate_entries_table()
             self.details_handler.update_entry_details()
         else: