### 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
GDScriptParser parser;
	GDScriptAnalyzer analyzer(&parser);
	Error err = parser.parse(p_script, p_path, false);
	if (err == OK) {
		err = analyzer.analyze();
	}
#ifdef DEBUG_ENABLED
	if (r_warnings) {
		for (const GDScriptWarning &E : parser.get_warnings()) {
			const GDScriptWarning &warn = E;
			ScriptLanguage::Warning w;
			w.start_line = warn.start_line;
			w.end_line = warn.end_line;
			w.leftmost_column = warn.leftmost_column;
			w.rightmost_column = warn.rightmost_column;
			w.code = (int)warn.code;
			w.string_code = GDScriptWarning::get_name_from_code(warn.code);
			w.message = warn.get_message();
			r_warnings->push_back(w);
		}
	}
#endif
	if (err) {
		if (r_errors) {
			for (const GDScriptParser::ParserError &E : parser.get_errors()) {
				const GDScriptParser::ParserError &pe = E;
				ScriptLanguage::ScriptError e;
				e.line = pe.line;