StreamableHttp - client refactoring and resumability support (#595)

Author: ihrpr

src/mcp/client/session.py

@@ -261,6 +261,7 @@ async def call_tool(
         read_timeout_seconds: timedelta | None = None,
     ) -> types.CallToolResult:
         """Send a tools/call request."""
+
         return await self.send_request(
             types.ClientRequest(
                 types.CallToolRequest(