add sig-testing email to send alerts for kubernetes-verify-go-licenses-periodical

[Priyankasaggu11929]

What this PR does / why we need it:

The PR updates the kubernetes-verify-go-licenses-periodical job to add a testgrid alert email for sig-testing.

Which issue(s) this PR fixes:

Part of the fix for kubernetes/kubernetes#108942

cc: @dims

[dims]

/approve
/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dims, Priyankasaggu11929

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[Priyankasaggu11929]

/test pull-test-infra-verify-lint

[k8s-ci-robot]

@Priyankasaggu11929: Updated the job-config configmap in namespace default at cluster test-infra-trusted using the following files:

• key verify.yaml using file config/jobs/kubernetes/sig-testing/verify.yaml

Details

In response to this:

What this PR does / why we need it:

The PR updates the kubernetes-verify-go-licenses-periodical job to add a testgrid alert email for sig-testing.

Which issue(s) this PR fixes:

Part of the fix for kubernetes/kubernetes#108942

cc: @dims

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