Bump pytest-doctestplus from 0.9.0 to 1.0.0 in /requirements (#18754)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jirka Borovec <[email protected]>

Author: dependabot[bot]

requirements/app/test.txt

@@ -2,7 +2,7 @@ coverage ==7.3.1
 pytest ==7.4.0
 pytest-timeout ==2.1.0
 pytest-cov ==4.1.0
-pytest-doctestplus ==0.9.0
+pytest-doctestplus ==1.0.0
 pytest-asyncio ==0.21.1
 # pytest-random-order ==1.1.0
 pytest-rerunfailures ==12.0