Ports: Update OpenRCT2 to version 0.4.8

Ports/openrct2/patches/0007-Disable-g2.dat-target.patch

@@ -0,0 +1,23 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Julian=20Offenh=C3=A4user?= <offenhaeuser@protonmail.com>
+Date: Wed, 8 Feb 2023 12:27:59 +0100
+Subject: [PATCH] Disable g2.dat target
+
+Normally, the build system uses one of the compiled binaries to pack assets into `g2.dat`. However, since we cross-compile this binary for Serenity, we can't do this on the host system. Instead, we download the latest Linux build of OpenRCT2 and copy its `g2.dat` into the disk image.
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 59df8b88d3b937fd8c61d6f8b98c4ba4d12783bc..86e6b82ae0a2cdc1fd6e209bd39b9b9292411f47 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -389,7 +389,7 @@ endif ()
+ 
+ 
+ # g2
+-if (NOT (MACOS_BUNDLE AND (NOT CMAKE_OSX_ARCHITECTURES MATCHES "${SYSTEM_MACOS_ARCH}")))
++if (NOT (MACOS_BUNDLE AND (NOT CMAKE_OSX_ARCHITECTURES MATCHES "${SYSTEM_MACOS_ARCH}")) AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "SerenityOS")
+     add_custom_command(
+         OUTPUT g2.dat
+         COMMAND ./openrct2-cli sprite build ${CMAKE_BINARY_DIR}/g2.dat ${ROOT_DIR}/resources/g2/sprites.json