log missing country code at sub debug level

debug is `10`

Author: Kilo59

app/utils/countries.py

@@ -374,6 +374,7 @@ def country_code(value):
     """
     code = COUNTRY_NAME__COUNTRY_CODE.get(value, DEFAULT_COUNTRY_CODE)
     if code == DEFAULT_COUNTRY_CODE:
-        LOGGER.debug(f"No country code found for '{value}'. Using '{code}'!")
+        # log at sub DEBUG level
+        LOGGER.log(5, f"No country code found for '{value}'. Using '{code}'!")
 
     return code