[B006] Add bytes to immutable types (#5776)

## Summary

`B006` should allow using `bytes(...)` as an argument defaule value.

## Test Plan

A new test case

---------

Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>

crates/ruff_python_stdlib/src/typing.rs

@@ -364,7 +364,7 @@ pub fn is_immutable_return_type(call_path: &[&str]) -> bool {
             | ["re", "compile"]
             | [
                 "",
-                "bool" | "complex" | "float" | "frozenset" | "int" | "str" | "tuple"
+                "bool" | "bytes" | "complex" | "float" | "frozenset" | "int" | "str" | "tuple"
             ]
     )
 }