Fix type hints in SearchCommands (#2817)

* fix type hints

* fix lint error

* fix linters

---------

Co-authored-by: dvora-h <dvora.heller@redis.com>

redis/commands/search/commands.py

@@ -451,7 +451,7 @@ def info(self):
         return self._parse_results(INFO_CMD, res)
 
     def get_params_args(
-        self, query_params: Union[Dict[str, Union[str, int, float]], None]
+        self, query_params: Union[Dict[str, Union[str, int, float, bytes]], None]
     ):
         if query_params is None:
             return []
@@ -464,7 +464,9 @@ def get_params_args(
                 args.append(value)
         return args
 
-    def _mk_query_args(self, query, query_params: Dict[str, Union[str, int, float]]):
+    def _mk_query_args(
+        self, query, query_params: Union[Dict[str, Union[str, int, float, bytes]], None]
+    ):
         args = [self.index_name]
 
         if isinstance(query, str):
@@ -481,7 +483,7 @@ def _mk_query_args(self, query, query_params: Dict[str, Union[str, int, float]])
     def search(
         self,
         query: Union[str, Query],
-        query_params: Dict[str, Union[str, int, float]] = None,
+        query_params: Union[Dict[str, Union[str, int, float, bytes]], None] = None,
     ):
         """
         Search the index for a given query, and return a result of documents