Update list of people who have access to service desk

[nikhita]

• Update SIG Contributor Experience leads (ref: Onboard alisondy as sig-contribex co-chair community#5442)
• Update Steering Committee members

/assign @mrbobbytables

/hold
going to send an email to Ihor to update access (will cc contribex-leads + steering-private ML)

[nikhita]

cc @alisondy

[mrbobbytables]

/lgtm
ref: #196
for updating policy

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mrbobbytables, nikhita

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

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [mrbobbytables,nikhita]

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

[spiffxp]

It would be helpful to have access to this as a wg-k8s-infra organizer, though I have overlap available via @dims for now

[nikhita]

@spiffxp can you get an issue created to track this?

[nikhita]

Cancelling the hold since CNCF has confirmed the updated.

/hold cancel