[sasan1200]

Summary

• Give the smoke agent a dedicated executable name and update its process matcher.
• Report network fixture readiness after establishing the connection.
• Add a bounded regression that builds the smoke agent and checks a real non-loopback connection before starting the smoke suite.

Type of Change

• 🐛 Bug fix (non-breaking change which fixes an issue)
• ✨ New feature (non-breaking change which adds functionality)
• 🔒 Security enhancement
• 📝 Documentation update
• 🎨 Refactoring / Code style cleanups

Verification Checklist

• go test ./... passes cleanly
• python3 plugin/hooks/test_secret_guard.py and other python hook tests pass
• bash packaging/swift_macos.sh test --package-path menubar passes
• ./packaging/test/e2e_smoke.sh passes with Go 1.26.10
• No secrets, tokens, or private keys are exposed or committed

Additional validation: the network regression failed before the fixture rename and passed afterward. Shell syntax and diff checks pass.