chore: ⬆️ Update leejet/stable-diffusion.cpp to 2efd19978dd4164e387bf226025c9666b6ef35e2 (#8099)

⬆️ Update leejet/stable-diffusion.cpp

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>

Author: localai-bot

backend/go/stablediffusion-ggml/Makefile

@@ -8,7 +8,7 @@ JOBS?=$(shell nproc --ignore=1)
 
 # stablediffusion.cpp (ggml)
 STABLEDIFFUSION_GGML_REPO?=https://github.com/leejet/stable-diffusion.cpp
-STABLEDIFFUSION_GGML_VERSION?=9565c7f6bd5fcff124c589147b2621244f2c4aa1
+STABLEDIFFUSION_GGML_VERSION?=2efd19978dd4164e387bf226025c9666b6ef35e2
 
 CMAKE_ARGS+=-DGGML_MAX_NAME=128