we should throw better error message on "unsupported file formats"

[behrica]

Curently, when a user does not install needed dependencies for "arrow" / "parquet" / "excel" and opens such a file he behavior is to "return" a one-row data frame with a short error message.

I think we should "throw" exception instead, containing a clear "hint" what to do.

(maybe pointing to:
https://github.com/scicloj/dataset-io

or any other "documentation page"
)

[cnuernber]

The pathway forward for this is similar to how nippy recently got refactored to delay load it only when it is really needed.

https://github.com/techascent/tech.ml.dataset/blob/master/src/tech/v3/dataset/io.clj#L107

If the requiring-resolve fails then throw a nice exception.