Refactor import statement in models.py to add gradio module

tabs/images/models.py

@@ -1,5 +1,6 @@
 from typing import List, Optional, Dict, Any
 
+import gradio as gr
 from pydantic import BaseModel, field_validator
 from PIL import Image
 
@@ -42,6 +43,7 @@ class BaseReq(BaseModel):
     @field_validator('model', 'negative_prompt', 'embeddings', 'clip_skip', 'controlnet_config')
     def check_model(cls, values):
         for m in appConfig.IMAGES_MODELS:
+            gr.Info(f'{m.get('repo_id')} {values.get('model')}')
             if m.get('repo_id') == values.get('model'):
                 loader = m.get('loader')