patch_manager: Add support for loading cheats lists

Uses load/<title_id>/<mod_name>/cheats as root dir, file name is all upper or lower hex first 8 bytes build ID.

src/core/file_sys/patch_manager.h

@@ -8,6 +8,7 @@
 #include <memory>
 #include <string>
 #include "common/common_types.h"
+#include "core/file_sys/cheat_engine.h"
 #include "core/file_sys/nca_metadata.h"
 #include "core/file_sys/vfs.h"
 
@@ -45,6 +46,9 @@ public:
     // Used to prevent expensive copies in NSO loader.
     bool HasNSOPatch(const std::array<u8, 0x20>& build_id) const;
 
+    // Creates a CheatList object with all
+    std::vector<CheatList> CreateCheatList(const std::array<u8, 0x20>& build_id) const;
+
     // Currently tracked RomFS patches:
     // - Game Updates
     // - LayeredFS