Add empty py.typed marker files to all Python packages so type checkers (mypy, pyright) recognize them as typed packages. Packages: agent-compliance, agent-hypervisor, agent-lightning, agent-marketplace, agent-mesh, agent-os, agent-runtime, agent-sre.
Add empty py.typed marker files to all Python packages so type checkers (mypy, pyright) recognize them as typed packages. Packages: agent-compliance, agent-hypervisor, agent-lightning, agent-marketplace, agent-mesh, agent-os, agent-runtime, agent-sre.