### Godot version

4.0 beta 16 and 17

### System information

Windows 11

### Issue description

Before beta 16 you could write `@export_category(name)` and it would make a category with "name" as the name.
Now you must use a string when defining the category name. (`@export_category("name")`)
The issue is that the moment you type something that doesn't start with `"` the engine crashes.

### Steps to reproduce

1. Create a script.
2. Write one of the following:
a) `@export_category()`
b) `@export_group()`
c) `@export_subgroup()`
3. In the parentheses write *any* character other than `"`.
4. Watch it crash.

If you managed to save the file the project will crash when opened.

### Minimal reproduction project

[Minimal.zip](https://github.com/godotengine/godot/files/10561826/Minimal.zip)

previous_operand = (this->*infix_rule)(previous_operand, p_can_assign);
	}
	return previous_operand;
}
GDScriptParser::ExpressionNode *GDScriptParser::parse_expression(bool p_can_assign, bool p_stop_on_assign) {
	return parse_precedence(PREC_ASSIGNMENT, p_can_assign, p_stop_on_assign);
}
GDScriptParser::IdentifierNode *GDScriptParser::parse_identifier() {
	IdentifierNode *identifier = static_cast<IdentifierNode *>(parse_identifier(nullptr, false));
#ifdef DEBUG_ENABLED
	
	if (identifier && TS->has_feature(TextServer::FEATURE_UNICODE_SECURITY) && TS->spoof_check(identifier->name.operator String())) {
		push_warning(identifier, GDScriptWarning::CONFUSABLE_IDENTIFIER, identifier->name.operator String());
	}
#endif
	return identifier;
}
GDScriptParser::ExpressionNode *GDScriptParser::parse_identifier(ExpressionNode *p_previous_operand, bool p_can_assign) {
	if (!previous.is_identifier()) {
		ERR_FAIL_V_MSG(nullptr, "Parser bug: parsing identifier node without identifier token.");
	}
	IdentifierNode *identifier = alloc_node<IdentifierNode>();
	complete_extents(identifier);
	identifier->name = previous.get_identifier();
	if (current_suite != nullptr && current_suite->has_local(identifier->name)) {
		const SuiteNode::Local &declaration = current_suite->get_local(identifier->name);
		identifier->source_function = declaration.source_function;
		switch (declaration.type) {
			case SuiteNode::Local::CONSTANT:
				identifier->source = IdentifierNode::LOCAL_CONSTANT;