[web] Add admin permission `view-user-additional-info` (#27335)

* Add capability `view-user-additional-info`

* Check `view-user-additional-info` (frontend)

* Check `view-user-additional-info` (backend)

* Update tests

* Fix prop type

* Add missing `view-user-additional-info` in `product` role

GitOrigin-RevId: b912b98eac1325b74d42079feaf94d0ec99825c1

services/web/types/admin-capabilities.ts

@@ -7,6 +7,7 @@ export type AdminCapability =
   | 'modify-user-name'
   | 'view-project'
   | 'view-session'
+  | 'view-user-additional-info'
 
 export type AdminRole =
   | 'engagement'