`cs"` and `ds"` did nothing when the line was soft wrapped and the quotes
ended up on different display rows. Quote objects only match on a single
line, and the surround code checked that by comparing display rows of
the cursor and the found pair, so a soft wrapped line looked like several.
The pair itself is found in the buffer text and was already correct.
Compare buffer rows instead, in both `ds` and `cs`. This also covers
`AnyQuotes` and `MiniQuotes`, which go through the same check.
Closes#43069
dualfroz
3a969493f7