[Fix] Update attribute extraction in Google Video API

Modified the Google Video API code to handle potential exceptions better. Changed the code to use the 'get' method instead of direct indexing for 'confidence' in 'attribute_dict', preventing KeyErrors when 'confidence' is not in the dictionary.

edenai_apis/apis/google/google_video_api.py

@@ -331,7 +331,7 @@ def video__face_detection_async__get_job_result(
                         for attr in track["timestampedObjects"][0].get(
                             "attributes", []
                         ):
-                            attribute_dict[attr["name"]] = attr["confidence"]
+                            attribute_dict[attr["name"]] = attr.get("confidence")
                         attributs = FaceAttributes(
                             headwear=attribute_dict.get("headwear"),
                             frontal_gaze=attribute_dict.get("looking_at_camera"),