fix(core): Improve SAML connection test result views (#5981)

* improve test result views

* refactor

* lint fix

packages/cli/src/sso/saml/saml.service.ee.ts

@@ -139,14 +139,11 @@ export class SamlService {
 	async handleSamlLogin(
 		req: express.Request,
 		binding: SamlLoginBinding,
-	): Promise<
-		| {
-				authenticatedUser: User | undefined;
-				attributes: SamlUserAttributes;
-				onboardingRequired: boolean;
-		  }
-		| undefined
-	> {
+	): Promise<{
+		authenticatedUser: User | undefined;
+		attributes: SamlUserAttributes;
+		onboardingRequired: boolean;
+	}> {
 		const attributes = await this.getAttributesFromLoginResponse(req, binding);
 		if (attributes.email) {
 			const user = await Db.collections.User.findOne({
@@ -187,7 +184,11 @@ export class SamlService {
 				}
 			}
 		}
-		return undefined;
+		return {
+			authenticatedUser: undefined,
+			attributes,
+			onboardingRequired: false,
+		};
 	}
 
 	async setSamlPreferences(prefs: SamlPreferences): Promise<SamlPreferences | undefined> {