table_indices output filters to empty

In the `table_indices()` function, running this line creates an empty df:

```
if (any(unique(output$module_name=="INDEX_2"))) {
    output <- output |>
      dplyr::filter(
        grepl("expected_indices", label) | grepl("indices_predicted", label)) # grepl("input_indices", label) |
  }
```

Input data: "petrale_sole_std_output.csv"