Started working on a decompiler, called 'bytecode inspector'

It only has a few instructions for now, but I can flesh it out over
time.

source/toy_vm.c

@@ -62,7 +62,7 @@ static void processRead(Toy_VM* vm) {
 		}
 
 		case TOY_VALUE_STRING: {
-			enum Toy_StringType stringType = READ_BYTE(vm);
+			Toy_StringType stringType = READ_BYTE(vm);
 			int len = (int)READ_BYTE(vm); //WARN: only used for name strings
 			(void)len;