Bump KubernetesClient from 11.0.36 to 12.1.1 (#907)

Bumps [KubernetesClient](https://github.com/kubernetes-client/csharp) from 11.0.36 to 12.1.1.
- [Release notes](https://github.com/kubernetes-client/csharp/releases)
- [Commits](kubernetes-client/csharp@v11.0.36...v12.1.1)

---
updated-dependencies:
- dependency-name: KubernetesClient
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Directory.Packages.props

@@ -66,7 +66,7 @@
     <PackageVersion Include="Grpc.Net.ClientFactory" Version="2.59.0" />
     <PackageVersion Include="Grpc.Tools" Version="2.59.0" />
     <PackageVersion Include="Humanizer.Core" Version="2.14.1" />
-    <PackageVersion Include="KubernetesClient" Version="11.0.36" />
+    <PackageVersion Include="KubernetesClient" Version="12.1.1" />
     <PackageVersion Include="JsonSchema.Net" Version="5.2.5" />
     <PackageVersion Include="Microsoft.FluentUI.AspNetCore.Components" Version="4.0.0" />
     <PackageVersion Include="Microsoft.FluentUI.AspNetCore.Components.Icons" Version="4.0.0" />