### Godot version

4.2 rc2

### System information

Windows 10.0.19045 - Vulkan (Forward+) - dedicated NVIDIA GeForce GTX 1060 (NVIDIA; 30.0.15.1403) - Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz (8 Threads)

### Issue description


https://github.com/godotengine/godot/assets/2223172/2c1829fa-1dd7-4f5b-b04a-f557ace35b5e

You can either see autocompletion or argument list. It's especially annoying when using e.g. `Input.get_vector()` method which has multiple arguments difficult to remember.

### Steps to reproduce

1. Write `Input.get_vector(`
2. Remove `(`
3. Add `(`

### Minimal reproduction project

N/A
code_completion_forced = p_forced;
	code_completion_option_sources = code_completion_option_submitted;
	code_completion_option_submitted.clear();
	_filter_code_completion_candidates_impl();
}
TypedArray<Dictionary> CodeEdit::get_code_completion_options() const {
	if (!code_completion_active) {
		return TypedArray<Dictionary>();
	}
	TypedArray<Dictionary> completion_options;
	completion_options.resize(code_completion_options.size());
	for (int i = 0; i < code_completion_options.size(); i++) {
		Dictionary option;
		option["kind"] = code_completion_options[i].kind;
		option["display_text"] = code_completion_options[i].display;
		option["insert_text"] = code_completion_options[i].insert_text;
		option["font_color"] = code_completion_options[i].font_color;
		option["icon"] = code_completion_options[i].icon;
		option["location"] = code_completion_options[i].location;
		option["default_value"] = code_completion_options[i].default_value;
		completion_options[i] = option;
	}
	return completion_options;
}
Dictionary CodeEdit::get_code_completion_option(int p_index) const {