### 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
option.insert_text += "(";
						} else {
							option.insert_text += "()";
						}
						break;
					case GDScriptParser::ClassNode::Member::SIGNAL:
						if (p_only_functions || outer) {
							continue;
						}
						option = ScriptLanguage::CodeCompletionOption(member.signal->identifier->name, ScriptLanguage::CODE_COMPLETION_KIND_SIGNAL, location);
						break;
					case GDScriptParser::ClassNode::Member::GROUP:
						break; 
					case GDScriptParser::ClassNode::Member::UNDEFINED:
						break;
				}
				r_result.insert(option.display, option);
			}
			outer = true;
			clss = clss->outer;
			classes_processed++;
		}
	}
	
	GDScriptCompletionIdentifier base_type;
	base_type.type = p_class->base_type;
	base_type.type.is_meta_type = p_static;
	_find_identifiers_in_base(base_type, p_only_functions, r_result, p_recursion_depth + 1);
}
static void _find_identifiers_in_base(const GDScriptCompletionIdentifier &p_base, bool p_only_functions, HashMap<String, ScriptLanguage::CodeCompletionOption> &r_result, int p_recursion_depth) {