Adds a new cheat that let you transform from the start of the game. (#1241)

* Adds a new cheat that let you transform from the start of the game.

* Preserves transformation when passing loadzones similar to having shadow crystal

* standards compliance

* code compliance with decomp

src/dusk/settings.cpp

@@ -123,6 +123,7 @@ UserSettings g_userSettings = {
         .fastSpinner {"game.fastSpinner", false},
         .freeMagicArmor {"game.freeMagicArmor", false},
         .invincibleEnemies {"game.invincibleEnemies", false},
+        .transformWithoutShadowCrystal {"game.transformWithoutShadowCrystal", false},
 
         // Technical
         .restoreWiiGlitches {"game.restoreWiiGlitches", false},
@@ -208,6 +209,7 @@ void registerSettings() {
     // Game
     Register(g_userSettings.game.language);
     Register(g_userSettings.game.enableQuickTransform);
+    Register(g_userSettings.game.transformWithoutShadowCrystal);
     Register(g_userSettings.game.hideTvSettingsScreen);
     Register(g_userSettings.game.biggerWallets);
     Register(g_userSettings.game.noReturnRupees);