### Tested versions

- Reproducible in: 4.2.1 Stable
- Testing working functionality in: 4.2 Stable and 4.1 Stable

### System information

Windows 11 - Godot v4.2.1-stable - Vulkan (Forward+)

### Issue description

I have a timer as shown in the attached image. When I tried to drag the timer to the script and use the dot notation to autocomplete the in-built functions of the Timer class, I didn't get suggestions.

While in v4.1 opening the same project gave intellisense.
![image](https://github.com/godotengine/godot/assets/29101013/5e5088d9-8e61-4d4b-a5b4-8deb37cd915b)


### Steps to reproduce

1. Create a Timer
2. Drag and drop in the gdscript editor.
3. Try to invoke the start method.

### Minimal reproduction project (MRP)

[Test DnD.zip](https://github.com/godotengine/godot/files/13658039/Test.DnD.zip)

if (E.name == call->function_name) {
						r_arghint += _make_arguments_hint(E, p_argidx);
						return;
					}
				}
			}
		}
		if (subscript->is_attribute) {
			bool found_type = _get_subscript_type(p_context, subscript, base_type, &base);
			if (!found_type) {
				GDScriptCompletionIdentifier ci;
				if (_guess_expression_type(p_context, subscript->base, ci)) {
					base_type = ci.type;
					base = ci.value;
				} else {
					return;
				}
			}
			_static = base_type.is_meta_type;
		}
	} else if (Variant::has_utility_function(call->function_name)) {
		MethodInfo info = Variant::get_utility_function_info(call->function_name);
		r_arghint = _make_arguments_hint(info, p_argidx);
		return;
	} else if (GDScriptUtilityFunctions::function_exists(call->function_name)) {
		MethodInfo info = GDScriptUtilityFunctions::get_function_info(call->function_name);
		r_arghint = _make_arguments_hint(info, p_argidx);
		return;
	} else if (GDScriptParser::get_builtin_type(call->function_name) < Variant::VARIANT_MAX) {