fix(deps): update @pulumi/kubernetes to 4.9.1 (#4370)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [@pulumi/kubernetes](https://pulumi.com)
([source](https://togithub.com/pulumi/pulumi-kubernetes)) | dependencies
| patch | [`4.9.0` ->
`4.9.1`](https://renovatebot.com/diffs/npm/@pulumi%2fkubernetes/4.9.0/4.9.1)
|

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Release Notes

<details>
<summary>pulumi/pulumi-kubernetes (@&#8203;pulumi/kubernetes)</summary>

###
[`v4.9.1`](https://togithub.com/pulumi/pulumi-kubernetes/blob/HEAD/CHANGELOG.md#491-March-13-2024)

[Compare
Source](https://togithub.com/pulumi/pulumi-kubernetes/compare/v4.9.0...v4.9.1)

- Use async invokes to avoid hangs/stalls in Python `helm`, `kustomize`,
and `yaml` components
([pulumi/pulumi-kubernetes#2863)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yNDQuMCIsInVwZGF0ZWRJblZlciI6IjM3LjI1Ny4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiJ9-->

Co-authored-by: lumiere-bot[bot] <98047013+lumiere-bot[bot]@users.noreply.github.com>