Combine starred element types. For example, in (a, *b, c) = (1, 2, 3, 4), the Literal[2] and Literal[3] type should be combined into list[int] to be assigned to *b. (Requires generic support over list) https://github.com/astral-sh/ruff/blob/c6b311c54643c039d793fb836caf94d22f03cbb4/crates/red_knot_python_semantic/src/types/infer.rs#L1248-L1251