The SCIM client User struct had json:"-" tags on most fields
(GivenName, FamilyName, ExternalID, Department, etc.), so
ListUsers never populated them from the JSON response. The
bridge comparison always saw empty strings on the SCIM side
vs actual values from the provider, making needsUpdate true
for every user on every sync cycle.
Add custom UnmarshalJSON on User to properly parse nested
SCIM JSON (name object, enterprise extension) into the flat
struct, so the existing diff logic correctly skips unchanged
users.
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
