feat(config_flow): the G2 unique_id fix lands — the androidtv entity_id is never a unique_id; MAC derived from the device registry mac connection (empty placeholders skipped), else no unique_id; rename-stability + absence pinned by test (t29 G2)

tests/test_config_flow_pairing.py

@@ -76,7 +76,30 @@ def _install_import_stubs() -> None:
         return {"type": "form", "step_id": step_id, "errors": dict(errors)}
 
     config_entries.ConfigFlow = ConfigFlow
-    config_entries.OptionsFlow = type("OptionsFlow", (), {})
+    class _BaseOptionsFlow:
+        pass
+
+    # t29 G3b: the current options-flow API surface on the local stub
+    class _SuggestedMixin:
+        def add_suggested_values_to_schema(self, schema, suggested):
+            schema_dict = getattr(schema, "schema", None) or (
+                schema if isinstance(schema, dict) else {}
+            )
+            schema_dict.setdefault("__suggested__", dict(suggested))
+            return schema
+
+    class OptionsFlowWithReload(_SuggestedMixin):
+        def async_create_entry(self, *, title, data):
+            entry_id = getattr(self.config_entry, "entry_id", None)
+            scheduler = getattr(getattr(self, "hass", None), "config_entries", None)
+            if entry_id is not None and scheduler is not None and hasattr(
+                scheduler, "async_schedule_reload"
+            ):
+                scheduler.async_schedule_reload(entry_id)
+            return {"type": "create_entry", "title": title, "data": data}
+
+    config_entries.OptionsFlow = _BaseOptionsFlow
+    config_entries.OptionsFlowWithReload = OptionsFlowWithReload
     sys.modules["homeassistant.config_entries"] = config_entries
 
     core = types.ModuleType("homeassistant.core")