sync V9 no-speech teacher-object guard from qt2 e8eee55

src/test_pronoun_harmonizer_v9.py

@@ -383,6 +383,20 @@ check_rows(
     ],
 )
 
+check_rows(
+    "teacher as object with forbidden pronoun still no-op",
+    [
+        (
+            1,
+            "你见过老师吗？",
+            "Ngươi đã gặp thầy chưa?",
+        )
+    ],
+    [
+        "Ngươi đã gặp thầy chưa?",
+    ],
+)
+
 check_rows(
     "teacher as quoted object with non-teacher speaker no-op",
     [