Support multiple filters on the same dimension field

## Use case

Users need to apply multiple filter conditions to the same dimension field - for example, filtering a date dimension to a range using `>=` and `<=` operators:

```python
.filter(
    (model.dimensions.datetime_day >= date_x) &
    (model.dimensions.datetime_day <= date_y)
)
```

Currently this raises `NotImplementedError: Multiple filters for field <field_name> not implemented yet`.