Update sphinx-autobuild requirement from ==2024.4.* to ==2024.10.* (#489)

Updates the requirements on [sphinx-autobuild](https://github.com/sphinx-doc/sphinx-autobuild) to permit the latest version.
- [Release notes](https://github.com/sphinx-doc/sphinx-autobuild/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx-autobuild/blob/main/NEWS.rst)
- [Commits](sphinx-doc/sphinx-autobuild@2024.04.13...2024.10.02)

---
updated-dependencies:
- dependency-name: sphinx-autobuild
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -53,7 +53,7 @@ test = [
     "cwltest==2.*",
     "cwltool==3.1.*",
 ]
-watch = ["sphinx-autobuild==2024.4.*"]
+watch = ["sphinx-autobuild==2024.10.*"]
 rtd = ["udocker"]
 all = ["cwl-user-guide[test,watch,rtd]"]