Zeus Agent v5.8.0

v5.8.0 - Governed Live Connector Platform

• Adds Governed Live Connector Platform runtime for provider, MCP, gateway, and local sandbox connector preflight.
• Extends governed live registry/trust for MCP local smoke, gateway loopback smoke, and local sandbox local smoke while preserving provider compatibility refs.
• Adds zeus governed-live-connectors and ZeusAgent.governed_live_connectors(...).

Validation:

• PYTHONPATH=src python3 -m pytest -q -> 1499 passed
• python3 -m compileall -q src tests -> passed
• git diff --check -> passed
• python3 -m build -> built sdist and wheel