Brought over microjrpg cutscene system (partially implemented)

src/rpg/cutscene/cutscenemode.c

@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "rpg/cutscene/cutscenesystem.h"
+
+bool_t cutsceneModeIsInputAllowed() {
+  switch(CUTSCENE_SYSTEM.mode) {
+    case CUTSCENE_MODE_FULL_FREEZE:
+    case CUTSCENE_MODE_INPUT_FREEZE:
+      return false;
+      
+    default:
+      return true;
+  }
+}