Build(deps): Bump the deps group with 2 updates (#729)

Bumps the deps group with 2 updates: [ansys-pyensight-core](https://github.com/ansys/pyensight) and [ansys-sphinx-theme](https://github.com/ansys/ansys-sphinx-theme).


Updates `ansys-pyensight-core` from 0.8.11 to 0.8.12
- [Release notes](https://github.com/ansys/pyensight/releases)
- [Changelog](https://github.com/ansys/pyensight/blob/main/CHANGELOG.rst)
- [Commits](ansys/pyensight@v0.8.11...v0.8.12)

Updates `ansys-sphinx-theme` from 1.1.5 to 1.1.6
- [Release notes](https://github.com/ansys/ansys-sphinx-theme/releases)
- [Commits](ansys/ansys-sphinx-theme@v1.1.5...v1.1.6)

---
updated-dependencies:
- dependency-name: ansys-pyensight-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: deps
- dependency-name: ansys-sphinx-theme
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: deps
...

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

pyproject.toml

@@ -45,7 +45,7 @@ dependencies = [
     "ansys-motorcad-core==0.6.1",
     "ansys-optislang-core==0.8.0",
     "ansys-platform-instancemanagement==1.1.2",
-    "ansys-pyensight-core==0.8.11",
+    "ansys-pyensight-core==0.8.12",
     "ansys-rocky-core==0.2.0",
     "ansys-seascape==0.2.0",
     "ansys-sherlock-core==0.7.1",
@@ -94,7 +94,7 @@ all = [
 ]
 doc = [
     "Sphinx==8.1.3",
-    "ansys-sphinx-theme==1.1.5",
+    "ansys-sphinx-theme==1.1.6",
     "Jinja2 ==3.1.4",
     "Pillow==11.0.0",
     "PyGithub==2.4.0",