Trying to execute local python script if command is not a user command

[reppad]

In case the user enters a command which is not in the list of supported commands, smolOS searches if a corresponding python script is present, if yes it imports it. For example, just type "myscript" to run the script "myscript.py" located on the ESP. I had considered adding a command like "exec" but this operation seems more POSIX-like ?

Tested on ESP-07 with Micropython v1.20.0 MicroPython v1.20.0 on 2023-04-26; ESP module (1M) with ESP8266