Fix mypy issues

Author: samwelkanda

src/msgraph_core/graph_client_factory.py

@@ -44,7 +44,7 @@ def create_with_default_middleware(
         Returns:
             httpx.AsyncClient: An instance of the AsyncClient object
         """
-        client.base_url = GraphClientFactory._get_base_url(host, api_version)
+        client.base_url = GraphClientFactory._get_base_url(host, api_version) # type: ignore
         middleware = KiotaClientFactory.get_default_middleware(options)
         telemetry_handler = GraphClientFactory._get_telemetry_handler(options)
         middleware.append(telemetry_handler)
@@ -70,7 +70,7 @@ def create_with_custom_middleware(
             host (NationalClouds): The national clound endpoint to be used.
             Defaults to NationalClouds.Global.
         """
-        client.base_url = GraphClientFactory._get_base_url(host, api_version)
+        client.base_url = GraphClientFactory._get_base_url(host, api_version) # type: ignore
         return GraphClientFactory._load_middleware_to_client(client, middleware)
 
     @staticmethod

src/msgraph_core/middleware/options/graph_telemetry_handler_option.py

@@ -32,7 +32,7 @@ def api_version(self):
         return self._api_version
 
     @api_version.setter
-    def api_version(self, value: bool):
+    def api_version(self, value: APIVersion):
         self._api_version = value
 
     @property
@@ -41,7 +41,7 @@ def sdk_version(self):
         return self._sdk_version
 
     @sdk_version.setter
-    def sdk_version(self, value: List[str]):
+    def sdk_version(self, value: str):
         self._sdk_version = value
 
     @staticmethod