build: bump cuDNN Frontend to 1.31.0

Signed-off-by: Ajay Balasa <abalasa@nvidia.com>

Author: balasaajay

docker/common/fw_pyproject.toml

@@ -69,7 +69,7 @@ override-dependencies = [
     "packaging>=25.0",
     "nvidia-pytriton>=0.7.0",
     "flashinfer-python==0.6.18.post1",          # Match flashinfer-cubin installed by MBridge
-    "nvidia-cudnn-frontend==1.29.0",            # Match MBridge; override PyPI MCore's older dev pin
+    "nvidia-cudnn-frontend==1.31.0",            # Match MBridge; override PyPI MCore's older dev pin
     "urllib3>=2.0.7",
     "sh==2.2.4",
     "jupyter-core==5.8.1",

pyproject.toml

@@ -142,7 +142,7 @@ override-dependencies = [
     "langchain>=0.3.28",                                    # To address CVE-2025-65106
     "langchain-core>=0.3.80",                               # To address CVE-2025-65106
     "onnx>=1.21.0; python_version < '3.13'",                # onnx<1.21 has missing lower bound on ml-dtypes, uses float4_e2m1fn (requires ml-dtypes>=0.5.0)
-    "nvidia-cudnn-frontend==1.29.0",
+    "nvidia-cudnn-frontend==1.31.0",
     # Match MCore main: cuDNN Frontend 1.29 needs the newer TileLang/TVM FFI family.
     "tilelang==0.1.12",
     "apache-tvm-ffi==0.1.11",