Add script usage

gestform.py

@@ -29,3 +29,8 @@ def gestformation(number: int) -> str:
     elif number % 3 == 0:
         return "Geste"
     return number
+
+
+if __name__ == "__main__":
+    list_int = generate_numbers_list(MIN, MAX)
+    [print(gestformation(n)) for n in randomise_with_iterator(list_int)]