### Godot version

v4.0.beta11.official [91713ced8]

### System information

macOS 13.1

### Issue description

When using a function with a return type of `void` as the return value of another function with a return type of `void`, the following error occurs: 
> Cannot get return value of call to "foo()" because it returns "void"

This wasn't a problem in Godot 3.x and Godot 4.x until now. Seems it's related to https://github.com/godotengine/godot/pull/70702. 

I understand why this is happening, but I'd expect to be able to use functions like this that return `void` because they both use the matching return type. It seems overly strict.

In a real world example I use this to return early when switching states in a FSM:

```gdscript
func _process(_delta: float) -> void:
  if player.is_grounded():
    return state_machine.transition_to("ground") # returns void

  if player.is_on_wall():
    return state_machine.transition_to("wall") # returns void
```

### Steps to reproduce

```gdscript
extends Node

func foo() -> void:
	print("hello")

func _ready() -> void:
	return foo()
```

### Minimal reproduction project

[godot_4_return_value_regression.zip](https://github.com/godotengine/godot/files/10385377/godot_4_return_value_regression.zip)

static constexpr const char *kind = "parameter";
	resolve_assignable(p_parameter, kind);
}
void GDScriptAnalyzer::resolve_if(GDScriptParser::IfNode *p_if) {
	reduce_expression(p_if->condition);
	resolve_suite(p_if->true_block);
	p_if->set_datatype(p_if->true_block->get_datatype());
	if (p_if->false_block != nullptr) {
		resolve_suite(p_if->false_block);
		decide_suite_type(p_if, p_if->false_block);
	}
}
void GDScriptAnalyzer::resolve_for(GDScriptParser::ForNode *p_for) {
	bool list_resolved = false;
	
	
	if (p_for->list && p_for->list->type == GDScriptParser::Node::CALL) {
		GDScriptParser::CallNode *call = static_cast<GDScriptParser::CallNode *>(p_for->list);
		GDScriptParser::Node::Type callee_type = call->get_callee_type();
		if (callee_type == GDScriptParser::Node::IDENTIFIER) {
			GDScriptParser::IdentifierNode *callee = static_cast<GDScriptParser::IdentifierNode *>(call->callee);
			if (callee->name == "range") {
				list_resolved = true;