### Godot version

4.0 rc1

### System information

Windows 11, GTX 1080Ti, Vulkan

### Issue description

Automplete can't find any variables and methods on custom classes when the nodes are loaded with `@onready`:

simple_rotate.gd:
```gdscript
extends Node2D
class_name SimpleRotate

@export var shouldRotate : bool = true
```

machine.gd:
```gdscript
@onready var wheel1 : SimpleRotate = $Wheel

func start_motor():
	wheel1.sho... # Doesn't autocomplete, it can't find shouldRotate 
```

If I add another cast like below, autocomplete does work:
machine.gd:
```gdscript
@onready var wheel1 : SimpleRotate = $Wheel as SimpleRotate

func start_motor():
	wheel1.shouldRotate = true # Autocomplete works
```

To make things even weirder, it does work if I make Wheel into a unique name and access it using %:
machine.gd:
```gdscript
@onready var wheel1 : SimpleRotate = $"%Wheel"

func start_motor():
	wheel1.shouldRotate = true # Autocomplete works
```


### Steps to reproduce

- Create a script with a class_name
- Add that script to a node
- Create another script referencing the node with the type of the script
- Try to let automcomplete find any methods or variables on the script with the class_name
- Notice that it fails

### Minimal reproduction project

N/A
if (!script.ends_with(".gd")) {
															
															
															script = script.get_basename() + ".gd";
														}
														if (FileAccess::exists(script)) {
															Error err = OK;
															Ref<GDScriptParserRef> parser = GDScriptCache::get_parser(script, GDScriptParserRef::INTERFACE_SOLVED, err);
															if (err == OK) {
																r_type.type.type_source = GDScriptParser::DataType::ANNOTATED_EXPLICIT;
																r_type.type.script_path = script;
																r_type.type.class_type = parser->get_parser()->get_tree();
																r_type.type.is_constant = false;
																r_type.type.kind = GDScriptParser::DataType::CLASS;
																r_type.value = Variant();
																p_context.dependent_parsers.push_back(parser);
																found = true;
															}
														}
														break;
													}
												}
											}
										}
									}
								}
								if (!found && all_is_const && baseptr) {
									Vector<const Variant *> argptr;
									for (int i = 0; i < args.size(); i++) {
										argptr.push_back(&args[i]);