v4: Add an actual `data-touch="false"` example in the carousel docs (#32639)

v4: Add an actual `data-touch="false"` example in the carousel docs (#32639)

* v4: Add an actual `data-touch="false"` example in the carousel docs

Backport of https://github.com/twbs/bootstrap/pull/32638

* Remove data-ride from example carousel

* Correct attribute table explanation and remove slide class from example

i believe the correct option is `slide` here, not `ride`.
the `if "carousel"` bit was rather unclear/confusing

* Edits...

sorry, trying to make sense of our quirky carousel stuff, it seems some illogical things have been there ever since

* Add data-interval to suppress autoplay

* Tweak carousel options formatting

* Update site/content/docs/4.5/components/carousel.md

Co-authored-by: Mark Otto <markd.otto@gmail.com>
* Tweak language

mostly based on @mdo's suggestion, but also adds the word "attribute" after `data-ride` for better flow/legibility

Co-authored-by: Mark Otto <markd.otto@gmail.com>