Update config

app/config.py

@@ -0,0 +1,14 @@
+import os
+
+# Limits & model setting
+MAX_UPLOAD_BYTES = int(os.getenv("MAX_UPLOAD_BYTES", 100 * 1024 * 1024))   # 100 MB
+MAX_DURATION_SECS = int(os.getenv("MAX_DURATION_SECS", 60 * 60))          # 1 hour
+MODEL_NAME = os.getenv("MODEL_NAME", "vinai/PhoWhisper-base")  # change if desired
+
+# Temporary storage
+TMP_DIR = os.getenv("TMP_DIR", "/tmp/uploads")
+os.makedirs(TMP_DIR, exist_ok=True)
+
+# Cloud credentials (set as HF Spaces secrets or env)
+# FIREBASE_SERVICE_ACCOUNT = os.getenv("FIREBASE_SERVICE_ACCOUNT_JSON")  # optional
+# CLOUDINARY_URL = os.getenv("CLOUDINARY_URL")  # optional