URIs with percent signs (or translation) wrongly escaped since 3.1.6.2

[teoric]

Explain the problem.
Include the exact command line you used and all inputs necessary to reproduce the issue. Please create as minimal an example as possible, to help the maintainers isolate the problem. Explain the output you received and how it differs from what you expected.

Since 3.1.6.2, URIs with tilde are not correctly translated to: The escape is missing before the percent.

WITH the bug (3.1.6.2)

Try with the altered URI handling (#8992);

echo '[**TreeTagger**](https://www.cis.uni-muenchen.de/%E7schmid/tools/TreeTagger/)' | pandoc-3.1.6.2 -t latex

or

echo '[**TreeTagger**](https://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/)' | pandoc-3.1.6.2 -t latex

, and the result for both is the following, with the escape missing, thus starting a comment after the third slash, which breaks the command:

\href{https://www.cis.uni-muenchen.de/%E7schmid/tools/TreeTagger/}{\textbf{TreeTagger}}

BEFORE the bug (3.1.6.1)

For comparison, try:

echo '[**TreeTagger**](https://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/)' | pandoc-3.1.6.1 -t latex

which results in an untranslated tilde (works with LaTeX):

\href{https://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/}{\textbf{TreeTagger}}

or try with the percent-encoded version:

echo '[**TreeTagger**](https://www.cis.uni-muenchen.de/%E7schmid/tools/TreeTagger/)' | pandoc-3.1.6.1 -t latex

, which results in an escaped percent sign and thus avoids starting a comment (works with LaTeX):

\href{https://www.cis.uni-muenchen.de/\%E7schmid/tools/TreeTagger/}{\textbf{TreeTagger}}

Pandoc version?
What version of pandoc are you using, on what OS? (If it's not the latest release, please try with the latest release before reporting the issue.)

3.1.6.2 on Linux (AMD64)