feat: applicant onboarding, bulk invite, team management enhancements

- Add nationality/institution fields to User model with migration
- Applicant onboarding wizard (name, photo, nationality, country, institution, bio, project logo, preferences)
- Project logo upload from applicant context with team membership verification
- APPLICANT redirects in set-password, onboarding, and auth layout
- Mask evaluation round names as "Evaluation Round 1/2/..." for applicants
- Extend inviteTeamMember with nationality/country/institution/sendInvite fields
- Admin getApplicants query with search/filter/pagination
- Admin bulkInviteApplicants mutation with token generation and emails
- Applicants tab on Members page with bulk select and floating invite bar

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/app/(auth)/set-password/page.tsx

@@ -42,6 +42,8 @@ export default function SetPasswordPage() {
           router.push('/jury')
         } else if (session?.user?.role === 'SUPER_ADMIN' || session?.user?.role === 'PROGRAM_ADMIN') {
           router.push('/admin')
+        } else if (session?.user?.role === 'APPLICANT') {
+          router.push('/applicant')
         } else {
           router.push('/')
         }