Bump windows_x86_64_msvc from 0.52.4 to 0.52.6

Bumps [windows_x86_64_msvc](https://github.com/microsoft/windows-rs) from 0.52.4 to 0.52.6.
- [Release notes](https://github.com/microsoft/windows-rs/releases)
- [Commits](https://github.com/microsoft/windows-rs/commits)

---
updated-dependencies:
- dependency-name: windows_x86_64_msvc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>