Agent runtime images

tag	ghcr	obs offline package
v3.1-20260912-master	docker pull ghcr.io/aisbench/agent-runtime:v3.1-20260912-master-ubuntu24.04-py312	x86_64 aarch64
v3.1-20261013-master	docker pull ghcr.io/aisbench/agent-runtime:v3.1-20261013-master-ubuntu24.04-py312	x86_64 aarch64