fix: wrong desc when residentialstatus is code=C

[cflee]

Problem

• Mockpass' sgID userinfo endpoint response has residentialstatus as Citizen, but production sgID response has CITIZEN
• Similarly Myinfo v3 API docs' example has CITIZEN in the desc field for this case

(I don't know if the other values like PR are correct. Also production sgID returns NA for foreigners, and not ALIEN, but mockpass doesn't have personas that reflect that right now and I'm not sure how the real Myinfo v3 handles it.)

Solution

Bug Fixes:

• Update myinfo personas file to replace the desc string from Citizen to CITIZEN where residentialstatus has code C.

[LoneRifle]

lgtm