Add _get_score_params to SktimeDetectorExperiment; set object_type tag on TSDetectorOptCv

Author: arnavk23

src/hyperactive/experiment/integrations/sktime_detector.py

@@ -269,3 +269,15 @@ def get_test_params(cls, parameter_set="default"):
             return [params_more]
         else:
             return [params_default]
+
+    @classmethod
+    def _get_score_params(cls):
+        """Return settings for testing score/evaluate functions.
+
+        The returned list should match the length of ``get_test_params()`` and
+        contain dictionaries of hyperparameter settings that are valid
+        inputs for ``score``/``evaluate`` when an instance is created from the
+        corresponding element of ``get_test_params()``.
+        """
+        # For the simple detector tests, an empty dict of params is adequate.
+        return [{}]

src/hyperactive/integrations/sktime/_detector.py

@@ -27,6 +27,7 @@ class TSDetectorOptCv(_DelegatedDetector):
         "authors": "arnavk23",
         "maintainers": "fkiraly",
         "python_dependencies": "sktime",
+        "object_type": "optimizer",
     }
 
     _delegate_name = "best_detector_"