feat: Python porting workspace with reference data and parity audit

src/system_init.py

@@ -0,0 +1,23 @@
+from __future__ import annotations
+
+from .commands import built_in_command_names, get_commands
+from .setup import run_setup
+from .tools import get_tools
+
+
+def build_system_init_message(trusted: bool = True) -> str:
+    setup = run_setup(trusted=trusted)
+    commands = get_commands()
+    tools = get_tools()
+    lines = [
+        '# System Init',
+        '',
+        f'Trusted: {setup.trusted}',
+        f'Built-in command names: {len(built_in_command_names())}',
+        f'Loaded command entries: {len(commands)}',
+        f'Loaded tool entries: {len(tools)}',
+        '',
+        'Startup steps:',
+        *(f'- {step}' for step in setup.setup.startup_steps()),
+    ]
+    return '\n'.join(lines)