Use streamlit's newer cache method

app.py

@@ -12,7 +12,7 @@ from isegm.inference import clicker as ck
 from isegm.inference import utils
 from isegm.inference.predictors import get_predictor
 
-# @st.cache_resource  # doesn't in huggingface
+@st.experimental_memo
 def load_model(model_path, device):
     model = utils.load_is_model(model_path, device, cpu_dist_maps=True)
     predictor_params = {"brs_mode": "NoBRS"}