Update SSH key for Dereckson work laptop

Summary:
Received new laptop, so rolling of the public key for this machine.

Ref T1962.

Test Plan: ssh windriver.nasqueron.org

Reviewers: DorianWinty

Reviewed By: DorianWinty

Maniphest Tasks: T1962

Differential Revision: https://devcentral.nasqueron.org/D3321