feat(registration): no invite code, request text

src/utils/validation.test.js

@@ -7,7 +7,7 @@ describe('Steam ID', () => {
     it('is no form field any more: it comes only from "Sign in through Steam"', () => {
         expect(settingsSchema.parse({...settings(), steamId: '76561198005679788'})).not.toHaveProperty('steamId');
         expect(registrationSchema.parse({
-            email: 'a@b.de', password: 'password1', passwordConfirmation: 'password1', inviteCode: 'code',
+            email: 'a@b.de', password: 'password1', passwordConfirmation: 'password1',
             steamId: '76561198005679788',
         })).not.toHaveProperty('steamId');
     });
@@ -34,7 +34,7 @@ describe('registration password', () => {
     it('rejects a password over 72 UTF-8 bytes, as Auth does', () => {
         const password = 'é'.repeat(37);
         expect(registrationSchema.safeParse({
-            email: 'a@b.de', password, passwordConfirmation: password, inviteCode: 'code',
+            email: 'a@b.de', password, passwordConfirmation: password,
         }).success).toBe(false);
     });
 });