### Godot version

4.0 beta 10

### System information

Ubuntu 22.04.1 LTS

### Issue description

If your node has `'` in its name, autocomplete might still suggest single quotes which results in an error.

![image](https://user-images.githubusercontent.com/85438892/210971332-81c13316-e7de-4d7d-9b08-f5676bf4c598.png)

![image](https://user-images.githubusercontent.com/85438892/210973393-ba999b6f-650c-461e-8d2d-b6a1a21adb76.png)


### Steps to reproduce

1. Add a child and name it `Juan's pancakes`
2. Add a script and type `$'`

### Minimal reproduction project

N/A
bool found = false;
	if (p_expression == nullptr) {
		return false;
	}
	if (p_expression->is_constant) {
		
		r_type = _type_from_variant(p_expression->reduced_value);
		found = true;
	} else {
		switch (p_expression->type) {
			case GDScriptParser::Node::LITERAL: {
				const GDScriptParser::LiteralNode *literal = static_cast<const GDScriptParser::LiteralNode *>(p_expression);
				r_type = _type_from_variant(literal->value);
				found = true;
			} break;
			case GDScriptParser::Node::SELF: {
				if (p_context.current_class) {
					r_type.type.kind = GDScriptParser::DataType::CLASS;
					r_type.type.type_source = GDScriptParser::DataType::INFERRED;
					r_type.type.is_constant = true;
					r_type.type.class_type = p_context.current_class;
					r_type.value = p_context.base;
					found = true;
				}
			} break;
			case GDScriptParser::Node::IDENTIFIER: {
				const GDScriptParser::IdentifierNode *id = static_cast<const GDScriptParser::IdentifierNode *>(p_expression);