Bump ansys-sphinx-theme from 0.12.5 to 0.13.0 (#188)

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

Author: dependabot[bot]

pyproject.toml

@@ -50,7 +50,7 @@ tests = [
 ]
 doc = [
     "Sphinx==7.2.6",
-    "ansys-sphinx-theme==0.12.5",
+    "ansys-sphinx-theme==0.13.0",
     "build>= 0.10.0",
     "flit>=3.8.0",
     "jupyter_sphinx==0.5.3",