Invalid number of gamepad buttons is showed

All of the gamepads in AntiMicroX show wrong number of buttons.


This is caused by hardcoded value of button number for every device recognized as GamePad.

```cpp
int GameController::getNumberRawButtons() { return SDL_CONTROLLER_BUTTON_MAX; }
```

Fixing attempt https://github.com/AntiMicroX/antimicrox/pull/555
```cpp
int GameController::getNumberRawButtons() { return SDL_JoystickNumButtons(m_device); }
```
caused sudden crashes for some controllers https://github.com/AntiMicroX/antimicrox/issues/579 caused smaller than expected number of buttons (and lack of proper handling of this case)

At first glance, it seems, that SDL API `SDL_JoystickNumButtons` is broken, because in some cases it shows invalid number of buttons.

`Button numbers for gamepad: PS5 Controller SDL_JoystickNumButtons: 13`

SDL version: 2.24.0

Example log from this kind of situation:
[antimicrox.log](https://github.com/AntiMicroX/antimicrox/files/9859603/antimicrox.log)

Reported to SDL https://github.com/libsdl-org/SDL/issues/6442