re-exporting with `export_from`

signature:

```pyi
def export_from(
    module: ModuleType, 
    name: LiteralString = "__all__", 
    as_: LiteralString | None = None,
    /,
)
```

example usage:

```python
from exports import export_from
from . import _version

export_from(_version, "version", "__version__")
```