### Godot version

4.0.beta.16

### System information

N/A

### Issue description

```gdscript
func _run() -> void:
	click_this_function_doesnt_jump_to_its_line() # this works
	self.click_this_function_doesnt_jump_to_its_line() # add self breaks click-jump























































func click_this_function_doesnt_jump_to_its_line():
	pass
```

Ctrl + Click on self.click_this_function_doesnt_jump_to_its_line(), it won't jump to its definition.

### Steps to reproduce

N/A

### Minimal reproduction project

[godot.4.0.beta15.bugs.0.zip](https://github.com/godotengine/godot/files/10532051/godot.4.0.beta15.bugs.0.zip)

_find_built_in_variants(r_result, true);
	List<StringName> native_types;
	ClassDB::get_class_list(&native_types);
	for (const StringName &E : native_types) {
		if (ClassDB::is_class_exposed(E) && !Engine::get_singleton()->has_singleton(E)) {
			ScriptLanguage::CodeCompletionOption option(E, ScriptLanguage::CODE_COMPLETION_KIND_CLASS);
			r_result.insert(option.display, option);
		}
	}
	if (p_context.current_class) {
		if (!p_inherit_only && p_context.current_class->base_type.is_set()) {
			
			List<StringName> enums;
			ClassDB::get_enum_list(p_context.current_class->base_type.native_type, &enums);
			for (const StringName &E : enums) {
				ScriptLanguage::CodeCompletionOption option(E, ScriptLanguage::CODE_COMPLETION_KIND_ENUM);
				r_result.insert(option.display, option);
			}
		}
		
		const GDScriptParser::ClassNode *current = p_context.current_class;
		while (current) {
			for (int i = 0; i < current->members.size(); i++) {
				const GDScriptParser::ClassNode::Member &member = current->members[i];