Switch genexp to listcomp in async_progress_by_init_data_type (#126405)

Since listcomps are inlined in python 3.12+, the listcomp
will be a bit faster. Additionally we always iterate everything
here so there is no reason to use a genexpr

homeassistant/data_entry_flow.py

@@ -296,11 +296,11 @@ class FlowManager(abc.ABC, Generic[_FlowResultT, _HandlerT]):
     ) -> list[_FlowResultT]:
         """Return flows in progress init matching by data type as a partial FlowResult."""
         return self._async_flow_handler_to_flow_result(
-            (
+            [
                 progress
                 for progress in self._init_data_process_index.get(init_data_type, ())
                 if matcher(progress.init_data)
-            ),
+            ],
             include_uninitialized,
         )