Automatic merge from submit-queue (batch tested with PRs 60793, 61181, 61267, 61252, 61334). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

bump spf13/cobra(c439c4): Terminate the stripping of flags when -- is found

**What this PR does / why we need it**:

spf13/cobra was recently bumped in #60689. The changes between then and now are:

* Terminate the stripping of flags when `--` is found: [spf13/cobra@c439c4](https://github.com/spf13/cobra/commit/c439c4)

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #61184

**Special notes for your reviewer**:
No license changes.

**Release note**:

```release-note
None
```