Add precise startup diagnostics

app.py

@@ -1,15 +1,30 @@
 
+print("STARTUP 01: Python process started", flush=True)
+
 import os
+print("STARTUP 02: os imported", flush=True)
+
 import json
 import numpy as np
+print("STARTUP 03: numpy imported", flush=True)
+
 import cv2
+print("STARTUP 04: cv2 imported", flush=True)
+
 import gradio as gr
+print("STARTUP 05: gradio imported", flush=True)
+
 import tensorflow as tf
+print("STARTUP 06: tensorflow imported", flush=True)
 
 from tensorflow.keras.models import load_model
+print("STARTUP 07: keras imported", flush=True)
+
 from groq import Groq
-from transformers import pipeline
+print("STARTUP 08: groq imported", flush=True)
 
+from transformers import pipeline
+print("STARTUP 09: transformers imported", flush=True)
 
 # =========================================================
 # CONFIGURATION