lighthouse-contact-update

Why is this change being made?

Updating the internal points of contact for Lighthouse submissions from the CPO to the CLO and audit chair

Does this MR meet the acceptance criteria?

Y

Assign to DRI

@rschulman

• Did you assign this change to the correct DRI of the page or information you are changing?

Conformity

• Added description to this MR explaining the reasons for the proposed change, per say-why-not-just-what