Update groups.yaml

[SaranBalaji90]

Adding new SRC members.

Details here https://docs.google.com/document/d/1tAporZNzvn2Cf0uwT4hxwcFMH1p0yCWF3b3pK9JizVQ/edit?tab=t.0#heading=h.560fiahis7tz

kubernetes/committee-security-response#209
kubernetes/committee-security-response#210

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: SaranBalaji90
Once this PR has been reviewed and has the lgtm label, please assign priyankasaggu11929 for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS
• groups/committee-security-response/OWNERS [SaranBalaji90]

Approvers can indicate their approval by writing /approve in a comment
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[k8s-ci-robot]

The following users are mentioned in OWNERS file(s) but are untrusted for the following reasons. One way to make the user trusted is to add them as members of the kubernetes org. You can then trigger verification by writing /verify-owners in a comment.

• natherz97
  • User is not a member of the org. Satisfy at least one of these conditions to make the user trusted.

[SaranBalaji90]

@natherz97 Please follow the steps that Dims mentioned here #7961 (comment)