### Godot version

v4.0.3.rc2.official [2ac4e3bb3]

### System information

Windows 10

### Issue description

It seems that joypad button numbers are changed in Godot 4. The Godot 3->4 conversion doesn't change the button numbers.

This Godot 3 Input Map:

![kuva](https://github.com/godotengine/godot/assets/49998025/86a7db2a-b5b5-48a3-84f9-999de1ed584a)

is converted to this:

![kuva](https://github.com/godotengine/godot/assets/49998025/30ef5803-0559-4408-b0ac-e878bf167ff7)

It seems that only buttons 0-3 are same in Godot 3 and 4:

![kuva](https://github.com/godotengine/godot/assets/49998025/37818929-9582-4a11-bdbe-617fd51dd501)


### Steps to reproduce

Convert any Godot 3 project having joypad buttons assigned to inputs.

### Minimal reproduction project

[conv_test.zip](https://github.com/godotengine/godot/files/11525027/conv_test.zip)

#include "project_converter_3_to_4.h"
#ifndef 
#include "modules/modules_enabled.gen.h" 
#ifdef 
#include "core/error/error_macros.h"
#include "core/io/dir_access.h"
#include "core/io/file_access.h"
#include "core/object/ref_counted.h"
#include "core/os/time.h"
#include "core/templates/hash_map.h"
#include "core/templates/list.h"
#include "editor/renames_map_3_to_4.h"
#include "modules/regex/regex.h"
static String make_regex_gds_os_property_set(String name_set) {
	return String("\\bOS\\.") + name_set + "\\s*\\((.*)\\)";
}
static String make_regex_gds_os_property_assign(String name) {
	return String("\\bOS\\.") + name + "\\s*=\\s*([^#]+)";
}
static String make_regex_gds_os_property_get(String name, String get) {
	return String("\\bOS\\.(") + get + "_)?" + name + "(\\s*\\(\\s*\\))?";
}
class ProjectConverter3To4::RegExContainer {