Update POCs on the trust services page

[maxwellfunk]

Description of Issue:

A couple of updates are required on the trust services page to include a new POC for Treasury SSP (Dan Woods retired, Jamie Maloney is the replacement), and SAFE needs to be rebranded to DirectTrust with their POC information verified.

Details of Issue:

DirectTrust was contacted on 3/27 to provide updated contact information, as was Treasury.

References (Docs, Links, Files):

https://www.idmanagement.gov/buy/trust-services/

Possible Solution

contact current POCs and update contact info.

If a New Page or Content is Needed, Expected Outcomes:

N/A

Link to the Content Page for Contributors:

https://github.com/GSA/idmanagement.gov/blob/staging/_buy/trust-services.md