MINIFICPP-2233 Update bustache to fix gcc13 compatibility

Closes #1672

Signed-off-by: Marton Szasz <szaszm@apache.org>
diff --git a/cmake/Bustache.cmake b/cmake/Bustache.cmake
index a2e8d84..1160287 100644
--- a/cmake/Bustache.cmake
+++ b/cmake/Bustache.cmake
@@ -21,6 +21,6 @@
 set(BUSTACHE_USE_FMT ON CACHE STRING "" FORCE)
 FetchContent_Declare(Bustache
         GIT_REPOSITORY  https://github.com/jamboree/bustache.git
-        GIT_TAG         ee39a375d49677af9728722bfabf63eaed3c82fd
+        GIT_TAG         47096caa8e1f9f7ebe34e3a022dbb822c174011d
 )
 FetchContent_MakeAvailable(Bustache)