Bump System.Management in /Harden-Windows-Security Module (#403)

Bumps [System.Management](https://github.com/dotnet/runtime) from 9.0.0-rc.2.24473.5 to 9.0.0.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v9.0.0-rc.2.24473.5...v9.0.0)

---
updated-dependencies:
- dependency-name: System.Management
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Harden-Windows-Security Module/Harden Windows Security.csproj

@@ -69,7 +69,7 @@
     <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.4.6" />
     <PackageReference Include="Microsoft.Toolkit.Uwp.Notifications" Version="7.1.3" />
     <PackageReference Include="System.DirectoryServices.AccountManagement" Version="9.0.0" />
-    <PackageReference Include="System.Management" Version="9.0.0-rc.2.24473.5" />
+    <PackageReference Include="System.Management" Version="9.0.0" />
     <PackageReference Include="System.Management.Automation" Version="7.4.6" />
   </ItemGroup>