ENH: Enable short_caption in to_latex
- [x] closes #36267
- [x] tests added / passed
- [x] passes black pandas
- [x] passes git diff upstream/master -u -- "*.py" | flake8 --diff
- [x] whatsnew entry


Enable short_caption for ``DataFrame.to_latex`` by expanding the meaning of kwarg ``caption``.
Optionally ``caption`` can be a ``Tuple[str, str] = full_caption, short_caption``.

The final caption macro would look like this:
```
\caption[short_caption]{full_caption}
```
