Update dependency sphinx-autodoc-typehints to ~=3.9.2 (#1123)

* Update dependency sphinx-autodoc-typehints to ~=3.9.2

* `uv lock --refresh`

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: PerchunPak <git@perchun.it>

Author: renovate[bot]

docs/pyproject.toml

@@ -5,7 +5,7 @@ license = "Apache-2.0"
 requires-python = ">=3.12"
 dependencies = [
   "sphinx~=9.1.0",
-  "sphinx-autodoc-typehints~=3.8.0",
+  "sphinx-autodoc-typehints~=3.9.2",
   "furo>=2025.7.19",
   "m2r2~=0.3.4",
   "packaging~=26.0",