fix(mcp-proxy): keep init next steps privacy bounded

Avoid printing absolute custom home/config paths in human init next-step guidance while still indicating that the same flags should be reused.\n\nImplemented with assistance from Codex.

Author: oleg-bk

packages/agentveil-mcp-proxy/agentveil_mcp_proxy/cli.py

@@ -2788,9 +2788,9 @@ def _format_init_next_step_commands(
 ) -> tuple[str, str]:
     def _with_path_args(parts: list[str]) -> str:
         if home is not None:
-            parts.extend(["--home", str(home)])
+            parts.extend(["--home", "<same AVP home>"])
         if config_path is not None:
-            parts.extend(["--config", str(config_path)])
+            parts.extend(["--config", "<same config>"])
         return " ".join(parts)
 
     doctor_cmd = _with_path_args(["agentveil-mcp-proxy", "doctor"])

packages/agentveil-mcp-proxy/tests/test_mcp_proxy_cli.py

@@ -2987,8 +2987,9 @@ def test_init_next_steps_include_home_when_custom_home(tmp_path, capsys):
     ])
     assert rc == 0
     text = capsys.readouterr().out
-    assert f"doctor --home {home}" in text
-    assert f"client-config print --home {home}" in text
+    assert "doctor --home <same AVP home>" in text
+    assert "client-config print --home <same AVP home>" in text
+    assert str(home) not in text
 
 
 def test_init_next_steps_include_config_when_custom_config(tmp_path, capsys):
@@ -3005,8 +3006,10 @@ def test_init_next_steps_include_config_when_custom_config(tmp_path, capsys):
     ])
     assert rc == 0
     text = capsys.readouterr().out
-    assert f"doctor --home {home} --config {config}" in text
-    assert f"client-config print --home {home} --config {config}" in text
+    assert "doctor --home <same AVP home> --config <same config>" in text
+    assert "client-config print --home <same AVP home> --config <same config>" in text
+    assert str(home) not in text
+    assert str(config) not in text
 
 
 def _assert_demo_managed_approval_center_stopped(home: Path) -> None: