feat: Python porting workspace with reference data and parity audit

src/remote_runtime.py

@@ -0,0 +1,25 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+
+
+@dataclass(frozen=True)
+class RuntimeModeReport:
+    mode: str
+    connected: bool
+    detail: str
+
+    def as_text(self) -> str:
+        return f'mode={self.mode}\nconnected={self.connected}\ndetail={self.detail}'
+
+
+def run_remote_mode(target: str) -> RuntimeModeReport:
+    return RuntimeModeReport('remote', True, f'Remote control placeholder prepared for {target}')
+
+
+def run_ssh_mode(target: str) -> RuntimeModeReport:
+    return RuntimeModeReport('ssh', True, f'SSH proxy placeholder prepared for {target}')
+
+
+def run_teleport_mode(target: str) -> RuntimeModeReport:
+    return RuntimeModeReport('teleport', True, f'Teleport resume/create placeholder prepared for {target}')