### 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)

String arghint;
	if (!p_is_annotation) {
		arghint += _get_visual_datatype(p_info.return_val, false) + " ";
	}
	arghint += p_info.name + "(";
	int def_args = p_info.arguments.size() - p_info.default_arguments.size();
	int i = 0;
	for (const PropertyInfo &E : p_info.arguments) {
		if (i > 0) {
			arghint += ", ";
		}
		if (i == p_arg_idx) {
			arghint += String::chr(0xFFFF);
		}
		arghint += E.name + ": " + _get_visual_datatype(E, true);
		if (i - def_args >= 0) {
			arghint += String(" = ") + p_info.default_arguments[i - def_args].get_construct_string();
		}
		if (i == p_arg_idx) {
			arghint += String::chr(0xFFFF);
		}
		i++;
	}
	if (p_info.flags & METHOD_FLAG_VARARG) {
		if (p_info.arguments.size() > 0) {