[3.11] Restore default role check in `make check`. (GH-92290) (#92821)

* Restore default role check in `make check`.

* Options first, then files.

* Update `make.bat` too.

* Add a comment explaining the extra options.

* No reason to ignore the README.rst.

* Enable default-role check in sphinx-lint.

Co-authored-by: Julien Palard <julien@palard.fr>

* Update sphinx-lint default-role check.

* Fix use of the default role in the docs.

* Update make.bat to check for the default role too.

* Fix comment in make.bat.

Co-authored-by: Julien Palard <julien@palard.fr>
(cherry picked from commit 953ab0795243900ccccaaca069d932730a86fc20)

Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>