Bump System.IO.Ports from 8.0.0 to 9.0.0

Bumps [System.IO.Ports](https://github.com/dotnet/runtime) from 8.0.0 to 9.0.0.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v8.0.0...v9.0.0)

---
updated-dependencies:
- dependency-name: System.IO.Ports
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

ZWaveDotNet/ZWaveDotNet.csproj

@@ -38,7 +38,7 @@
 
   <ItemGroup>
     <PackageReference Include="Serilog" Version="4.1.0" />
-    <PackageReference Include="System.IO.Ports" Version="8.0.0" />
+    <PackageReference Include="System.IO.Ports" Version="9.0.0" />
   </ItemGroup>
 
 </Project>