Bump Microsoft.Extensions.DependencyModel from 8.0.2 to 9.0.0

Bumps [Microsoft.Extensions.DependencyModel](https://github.com/dotnet/runtime) from 8.0.2 to 9.0.0.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v8.0.2...v9.0.0)

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.DependencyModel
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

ServiceItemsPlanningPlugin/ServiceItemsPlanningPlugin.csproj

@@ -11,7 +11,7 @@
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="8.0.2" />
+    <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="9.0.0" />
     <PackageReference Include="Microting.ItemsPlanningBase" Version="8.0.62" />
     <PackageReference Include="Microting.eForm" Version="8.0.68" />
     <PackageReference Include="Microting.WindowsService.BasePn" Version="2.0.0" />