chore(deps-dev): bump types-pywin32 (#8844)

Bumps [types-pywin32](https://github.com/typeshed-internal/stub_uploader) from 311.0.0.20260316 to 311.0.0.20260323.
- [Commits](https://github.com/typeshed-internal/stub_uploader/commits)

---
updated-dependencies:
- dependency-name: types-pywin32
  dependency-version: 311.0.0.20260323
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pyproject.toml

@@ -70,7 +70,7 @@ dev = [
     "coverage==7.13.4",
     "pytest-cov==7.0.0",
     "mypy==1.19.1",
-    "types-pywin32==311.0.0.20260316",
+    "types-pywin32==311.0.0.20260323",
     "types-PyYAML==6.0.12.20250915",
     "types-chevron==0.14.2.20250103",
     "types-psutil==7.2.2.20260130",