fix(core): Improve saml endpoints and audit events (#6107)

* update saml endpoints and login audit

* fix(core): Skip auth for controllers/routes that don't use the `Authorized` decorator

* fix linting

* lint fix

* add tests and fix endpoint permission

* add hook test

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Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/cli/src/Server.ts

@@ -159,7 +159,11 @@ import { SamlService } from './sso/saml/saml.service.ee';
 import { variablesController } from './environments/variables/variables.controller';
 import { LdapManager } from './Ldap/LdapManager.ee';
 import { getVariablesLimit, isVariablesEnabled } from '@/environments/variables/enviromentHelpers';
-import { getCurrentAuthenticationMethod } from './sso/ssoHelpers';
+import {
+	getCurrentAuthenticationMethod,
+	isLdapCurrentAuthenticationMethod,
+	isSamlCurrentAuthenticationMethod,
+} from './sso/ssoHelpers';
 import { isVersionControlLicensed } from '@/environments/versionControl/versionControlHelper';
 import { VersionControlService } from '@/environments/versionControl/versionControl.service.ee';
 import { VersionControlController } from '@/environments/versionControl/versionControl.controller.ee';
@@ -1419,7 +1423,8 @@ export async function start(): Promise<void> {
 		binaryDataMode: binaryDataConfig.mode,
 		n8n_multi_user_allowed: isUserManagementEnabled(),
 		smtp_set_up: config.getEnv('userManagement.emails.mode') === 'smtp',
-		ldap_allowed: isLdapEnabled(),
+		ldap_allowed: isLdapCurrentAuthenticationMethod(),
+		saml_enabled: isSamlCurrentAuthenticationMethod(),
 	};
 
 	// Set up event handling