Add prow presubmits for sig-security srctl tool

[iho]

WARNING! AI assisted PR

What type of PR is this?

/kind feature

What this PR does / why we need it:

Adds presubmit jobs for kubernetes/sig-security that run when sig-security-tooling/srctl changes:

1. pull-sig-security-srctl-unit-tests — go test -v -cover ./... (kubekins image)
2. pull-sig-security-srctl-golangci-lint — golangci-lint run ./... (golangci-lint v2.12.1, matches the project's golangci v2 config)

Pattern mirrors the existing cve-feed-tests.yaml presubmit. Also registers a sig-security-srctl Testgrid dashboard under the sig-security group.

Verified locally:

• go test -v -cover ./... passes
• golangci-lint v2.12.1 reports 0 issues

Which issue(s) this PR fixes:

Fixes kubernetes/sig-security#175

Special notes for your reviewer:

/sig security
/sig testing

Does this PR introduce a user-facing change?

NONE

[kubernetes-prow]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: iho
Once this PR has been reviewed and has the lgtm label, please assign tabbysable for approval. For more information see the Code Review Process.

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Details

Needs approval from an approver in each of these files:

• config/jobs/kubernetes/sig-security/OWNERS
• config/testgrids/kubernetes/sig-security/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[kubernetes-prow]

Welcome @iho!

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[kubernetes-prow]

Hi @iho. Thanks for your PR.

I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work.

Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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Details

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