### Godot version

4.0 beta (e1648b3327431a09cc9498663fac483275eb711d)

### System information

Mageia 9, Linux

### Issue description

When exporting a project with no attached script (or with only a builtin GDScript), the following error is printed:
```
ERROR: Can't open file from path 'res://.godot/global_script_class_cache.cfg'.
   at: get_file_as_bytes (core/io/file_access.cpp:699)
```

And while the export succeeds, when running the project, it prints:
```
ERROR: Couldn't find the given section "" and key "list", and no default was given.
   at: get_value (core/io/config_file.cpp:86)
```

We should ensure that this file is always created, regardless of whether there are scripts to parse for class names or not. It should always contain at least `list=[]`.

### Steps to reproduce

- Create new project
- Create main scene with no script
- Export

### Minimal reproduction project

[NewProj.zip](https://github.com/godotengine/godot/files/10547125/NewProj.zip)
_reimport_file(p_file, &p_custom_params, p_importer);
}
void EditorFileSystem::_reimport_thread(uint32_t p_index, ImportThreadData *p_import_data) {
	p_import_data->max_index = MAX(p_import_data->reimport_from + int(p_index), p_import_data->max_index);
	_reimport_file(p_import_data->reimport_files[p_import_data->reimport_from + p_index].path);
}
void EditorFileSystem::reimport_files(const Vector<String> &p_files) {
	importing = true;
	EditorProgress pr("reimport", TTR("(Re)Importing Assets"), p_files.size());
	Vector<String> reloads;
	Vector<ImportFile> reimport_files;
	HashSet<String> groups_to_reimport;
	for (int i = 0; i < p_files.size(); i++) {
		String file = p_files[i];
		ResourceUID::ID uid = ResourceUID::get_singleton()->text_to_id(file);
		if (uid != ResourceUID::INVALID_ID && ResourceUID::get_singleton()->has_id(uid)) {
			file = ResourceUID::get_singleton()->get_id_path(uid);
		}
		String group_file = ResourceFormatImporter::get_singleton()->get_import_group_file(file);
		if (group_file_cache.has(file)) {
			
			groups_to_reimport.insert(file);
			
			group_file = String();
		} else if (groups_to_reimport.has(file)) {