[nostalgia] Update Studio to handle tabs and open directory dialog on Mac, Update core::init

src/nostalgia/player/main.cpp

@@ -17,8 +17,8 @@ static ox::Error run(int argc, const char **argv) noexcept {
 		return OxError(1);
 	}
 	const auto path = argv[1];
-	oxRequire(fs, nostalgia::core::loadRomFs(path));
-	return run(fs.get());
+	oxRequireM(fs, nostalgia::core::loadRomFs(path));
+	return run(std::move(fs));
 }
 
 int main(int argc, const char **argv) {