Rework - Inputs management to include all gamepad mapping V2 (#429)

* rework of the input handling, including different gamepad and keyboard

* rework of the input handling, including different gamepad and keyboard

* first version of a too complex inputHandler based on phaser3-merged-input

* removed useless control management and kept it simple for our use case, investigating to put out button_XX()

* renamed inputHandler to inputController

* aggregate directions and some action into a same method + fix menu return value

* added back repeated input feature on keeping down a key

* cleanup + return type

* fix submit/action doing two things simultaneously, still same behaviour as before

* extracted UI inputs out of battle-scene

* tab -> spaces

* tab -> spaces what about now github ?

* tab -> spaces final (maybe)

* tried to fix the plugin loading issue on prod

* remove Plugins things as it's too uncertain how it works on prod

* seems old code source is indented with tab

* cleanup

* cleanup

* cleanup

* putting in an enum file the enum buttons

* fix repeating stats button + change message in event when the key is repeating

* added return type for ui-inputs

* added return type for inputs-controller

* adapted the code to integrate changes of bennybroseph

src/system/settings.ts

@@ -152,7 +152,7 @@ export function setSetting(scene: BattleScene, setting: Setting, value: integer)
       scene.gamepadSupport = settingOptions[setting][value] !== 'Disabled';
       break;
     case Setting.Swap_A_and_B:
-      scene.setGamepadConfirm(settingOptions[setting][value] !== 'Enabled');
+      scene.abSwapped = settingOptions[setting][value] !== 'Disabled';
       break;
     case Setting.Touch_Controls:
       scene.enableTouchControls = settingOptions[setting][value] !== 'Disabled' && hasTouchscreen();