This is an exemple for create a CLI with CLEO
I add a dependency cleo like this:
```sh
poetry add cleo
```
don't forget to change mycli by the name of your application
## Structure des commandes
```
commands/
command_1.py
command_2.py
command_3.py
command_3/
__init__.py
command_3_1.py
command_3_2.py
command_3_3.py
...
```