chore(deps-dev): bump docutils from 0.20.1 to 0.21.2

Bumps [docutils](https://docutils.sourceforge.io) from 0.20.1 to 0.21.2.

---
updated-dependencies:
- dependency-name: docutils
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-dev.txt

@@ -16,7 +16,7 @@ colorama==0.4.6
 cryptography==43.0.1
 Deprecated==1.2.15
 dill==0.3.8
-docutils==0.20.1
+docutils==0.21.2
 flit==3.10.1
 flit_core==3.10.1
 frozenlist==1.5.0