Daniel Possenriede

We now use a knitr::kable() print method in the opencage (intro) and customise query vignettes. This is similar to the `df_print: kable` option usually available for the `html_vignette()` output, but...

drop `min_confidence`

1

OpenCage (the API) [has dropped support for `min_confidence`](https://github.com/ropensci/opencage/issues/161#issuecomment-2558474982) (the parameter kind of still works, but not always reliably, e.g. #161). I am leaning towards removing all code w.r.t. `min_confidence` and...