Merge pull request #30697 from overleaf/jel-fix-new-managed-user-via-account-linking

[web] Throw error if new user via domain capture not opted to be managed

GitOrigin-RevId: 1e18447ea337854d39f8e89df52ef20f8f1d382f

services/web/app/src/Features/Errors/Errors.js

@@ -204,6 +204,11 @@ class SAMLRequestDeniedError extends SAMLAuthenticationError {
   }
 }
 
+class SAMLDomainCaptureManagedUserOptInRequiredError extends OError {
+  // use OError instead of SAMLDomainCaptureError since SAMLMiddleware will check for
+  // SAMLDomainCaptureError and update SAML audit log but these errors do not need to be logged
+}
+
 class SAMLDomainCaptureManagedUserMissingEmailError extends OError {}
 
 class SAMLGroupMemberLimitReachedError extends OError {}
@@ -398,6 +403,7 @@ module.exports = {
   SAMLDomainCaptureRegisterError,
   SAMLDomainCaptureManagedUserMissingEmailError,
   SAMLGroupMemberLimitReachedError,
+  SAMLDomainCaptureManagedUserOptInRequiredError,
   SAMLDomainCaptureManagedOptInUserMissingEmailError,
   SLInV2Error,
   ThirdPartyIdentityExistsError,