Modding function hooks (#530)

This commit updates the runtime for function hooking and implements any recomp-side functionality needed for them to fully hook (namely ROM decompression). For more details, see the relevant N64Recomp and N64ModernRuntime PRs.

include/zelda_game.h

@@ -1,9 +1,14 @@
 #ifndef __ZELDA_GAME_H__
 #define __ZELDA_GAME_H__
 
+#include <cstdint>
+#include <span>
+#include <vector>
+
 namespace zelda64 {
     void quicksave_save();
     void quicksave_load();
+    std::vector<uint8_t> decompress_mm(std::span<const uint8_t> compressed_rom);
 };
 
 #endif