Bump copyright year

Author: patrikjuvonen

Client/launch/launch.rc

@@ -90,7 +90,7 @@ BEGIN
             VALUE "CompanyName", "Multi Theft Auto"
             VALUE "FileDescription", "Multi Theft Auto Launcher"
             VALUE "FileVersion", "1.5.9.0"
-            VALUE "LegalCopyright", "(C) 2003 - 2022 Multi Theft Auto"
+            VALUE "LegalCopyright", "(C) 2003 - 2023 Multi Theft Auto"
             VALUE "ProductName", "MTA San Andreas"
             VALUE "ProductVersion", "1.5.9.0"
         END