'integuru.__main__' has no attribute 'cli'

```
(integuru) ➜  Integuru git:(main) poetry run integuru --prompt "generate an image" --model gpt-4o
Traceback (most recent call last):
  File "<string>", line 1, in <module>
AttributeError: module 'integuru.__main__' has no attribute 'cli'
```
