feat: Python porting workspace with reference data and parity audit

src/deferred_init.py

@@ -0,0 +1,31 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+
+
+@dataclass(frozen=True)
+class DeferredInitResult:
+    trusted: bool
+    plugin_init: bool
+    skill_init: bool
+    mcp_prefetch: bool
+    session_hooks: bool
+
+    def as_lines(self) -> tuple[str, ...]:
+        return (
+            f'- plugin_init={self.plugin_init}',
+            f'- skill_init={self.skill_init}',
+            f'- mcp_prefetch={self.mcp_prefetch}',
+            f'- session_hooks={self.session_hooks}',
+        )
+
+
+def run_deferred_init(trusted: bool) -> DeferredInitResult:
+    enabled = bool(trusted)
+    return DeferredInitResult(
+        trusted=trusted,
+        plugin_init=enabled,
+        skill_init=enabled,
+        mcp_prefetch=enabled,
+        session_hooks=enabled,
+    )