chore(deps): bump github.com/pulumi/pulumi-kubernetes/sdk/v4 in /sdk

Bumps [github.com/pulumi/pulumi-kubernetes/sdk/v4](https://github.com/pulumi/pulumi-kubernetes) from 4.21.0 to 4.21.1.
- [Release notes](https://github.com/pulumi/pulumi-kubernetes/releases)
- [Changelog](https://github.com/pulumi/pulumi-kubernetes/blob/master/CHANGELOG.md)
- [Commits](pulumi/pulumi-kubernetes@v4.21.0...v4.21.1)

---
updated-dependencies:
- dependency-name: github.com/pulumi/pulumi-kubernetes/sdk/v4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

sdk/go.mod

@@ -5,7 +5,7 @@ go 1.23.4
 require (
 	github.com/pkg/errors v0.9.1
 	github.com/pulumi/pulumi-docker/sdk/v4 v4.6.1
-	github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.21.0
+	github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.21.1
 	github.com/pulumi/pulumi/sdk/v3 v3.147.0
 	github.com/stretchr/testify v1.10.0
 )

sdk/go.sum

@@ -159,8 +159,8 @@ github.com/pulumi/esc v0.10.0 h1:jzBKzkLVW0mePeanDRfqSQoCJ5yrkux0jIwAkUxpRKE=
 github.com/pulumi/esc v0.10.0/go.mod h1:2Bfa+FWj/xl8CKqRTWbWgDX0SOD4opdQgvYSURTGK2c=
 github.com/pulumi/pulumi-docker/sdk/v4 v4.6.1 h1:RPzfYL6GxjiRKq3VcJ3b9J+0kENoJyMLAZsm88DVh6k=
 github.com/pulumi/pulumi-docker/sdk/v4 v4.6.1/go.mod h1:8WGseCERS8W68CV1b1eJA/aRMRimpL4P23ZBHD/wMb0=
-github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.21.0 h1:UedeAwQ3afL/sK0eXl1cKLnqwfu2V+TQhZCVUaNmjJE=
-github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.21.0/go.mod h1:RLaX8dqvWIqDV6VjScsc1tJWp1GoZ1IDSyOPIQ/y4ps=
+github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.21.1 h1:rDeYtMgQSf4ATFhqt33P65ulyPCbzAHFdWTyZa2iVcA=
+github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.21.1/go.mod h1:RLaX8dqvWIqDV6VjScsc1tJWp1GoZ1IDSyOPIQ/y4ps=
 github.com/pulumi/pulumi/sdk/v3 v3.147.0 h1:8ZDZnEsCZa6shw1dwIDUssbYMooYyebhpmx5feuZCqM=
 github.com/pulumi/pulumi/sdk/v3 v3.147.0/go.mod h1:+WC9aIDo8fMgd2g0jCHuZU2S/VYNLRAZ3QXt6YVgwaA=
 github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=