Bump the all group across 1 directory with 3 updates

Updates the requirements on [httpcore](https://github.com/encode/httpcore), [httpx](https://github.com/encode/httpx) and [docutils](https://docutils.sourceforge.io) to permit the latest version.

Updates `httpcore` from 0.17.3 to 1.0.5
- [Release notes](https://github.com/encode/httpcore/releases)
- [Changelog](https://github.com/encode/httpcore/blob/master/CHANGELOG.md)
- [Commits](encode/httpcore@0.17.3...1.0.5)

Updates `httpx` from 0.24.1 to 0.27.2
- [Release notes](https://github.com/encode/httpx/releases)
- [Changelog](https://github.com/encode/httpx/blob/master/CHANGELOG.md)
- [Commits](encode/httpx@0.24.1...0.27.2)

Updates `docutils` to 0.20.1

---
updated-dependencies:
- dependency-name: httpcore
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all
- dependency-name: httpx
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
- dependency-name: docutils
  dependency-type: direct:production
  dependency-group: all
...

Signed-off-by: dependabot[bot] <[email protected]>

docs/requirements.txt

@@ -1,3 +1,3 @@
-docutils<0.16
+docutils<0.21
 sphinx-rtd-theme
 sphinx_autodoc_typehints

requirements.txt

@@ -11,8 +11,8 @@ dnspython==2.6.1
 email-validator==2.2.0
 exceptiongroup==1.2.2
 h11==0.14.0
-httpcore==0.17.3
-httpx==0.24.1
+httpcore==1.0.5
+httpx==0.27.2
 idna==3.8
 jmespath==1.0.1
 lib-detect-testenv==2.0.8; python_version < "3.9"