Bump sphinx-autobuild from 2024.10.3 to 2025.8.25 in the documentation-dependencies group (#417)

* Bump sphinx-autobuild in the documentation-dependencies group

Bumps the documentation-dependencies group with 1 update: [sphinx-autobuild](https://github.com/sphinx-doc/sphinx-autobuild).


Updates `sphinx-autobuild` from 2024.10.3 to 2025.8.25
- [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@2024.10.03...2025.08.25)

---
updated-dependencies:
- dependency-name: sphinx-autobuild
  dependency-version: 2025.8.25
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: documentation-dependencies
...

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

* Bump pyproject.toml.

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Dan Avner <dan.avner@noirlab.edu>

Author: dependabot[bot]

pyproject.toml

@@ -62,7 +62,7 @@ dev = [
 docs = [
     "furo>=2025.7.19",
     "sphinx>=8.2.3",
-    "sphinx-autobuild>=2024.10.3",
+    "sphinx-autobuild>=2025.8.25",
     "sphinx-copybutton>=0.5.2",
     "sphinx-rtd-theme>=3.0.2",
     "sphinxcontrib-video>=0.4.1",