### Godot version

v4.0.beta.custom_build [1d14c054a]

### System information

Kubuntu 22.10

### Issue description

Regression in master (in beta 10 the following script works correctly).

### Steps to reproduce

```gdscript
@tool
extends EditorScript

func wait(time: float) -> void:
    await get_editor_interface().get_tree().create_timer(time).timeout

func _run() -> void:
    reference()
    # Error: Cannot get return value of call to "wait()" because it returns "void".
    await wait(1.0)
    print("Test")
    unreference()
```

### Minimal reproduction project

N/A
bool all_have_type = true;
	Vector<Variant::Type> arg_types;
	for (int i = 0; i < p_arguments.size(); i++) {
		if (!HAS_BUILTIN_TYPE(p_arguments[i])) {
			all_have_type = false;
			break;
		}
		arg_types.push_back(p_arguments[i].type.builtin_type);
	}
	if (all_have_type) {
		int valid_constructor = -1;
		for (int i = 0; i < Variant::get_constructor_count(p_type); i++) {
			if (Variant::get_constructor_argument_count(p_type, i) != p_arguments.size()) {
				continue;
			}
			int types_correct = true;
			for (int j = 0; j < arg_types.size(); j++) {