Commit f61053c for stable-diffusion.cpp

commit f61053c25d37e7dc91a8525febb5fd10a68a4787
Author: leejet <leejet714@gmail.com>
Date:   Sun Nov 8 20:07:05 2026 +0800

    fix(metal): handle all batch elements in group normalization (#2296)

diff --git a/ggml b/ggml
index 3fc478e..a70d9e1 160000
--- a/ggml
+++ b/ggml
@@ -1 +1 @@
-Subproject commit 3fc478e6191aadf51ff7cf7bef15afe6ebeb14b1
+Subproject commit a70d9e12b381f778bbb92505ecbe370469b43a52