Add cinderhooks to the python-3.12 makefile

Summary:
We patch the cpython sources to add a hook for cinder, but only include it in
the buck build files. This adds `cinderhooks.o` to the makefile so that we can
run `make regen-all` in our `python/3.12` directory.

Reviewed By: DinoV

Differential Revision: D65287613

fbshipit-source-id: 430575b54a554ffaf2b9adb44015de280775650f

Makefile.pre.in

@@ -376,6 +376,7 @@ PYTHON_OBJS=	\
 		Python/ast_unparse.o \
 		Python/bltinmodule.o \
 		Python/ceval.o \
+		Python/cinderhooks.o \
 		Python/codecs.o \
 		Python/compile.o \
 		Python/context.o \