test(auth): add 33 unit tests for AuthService and RememberMeService

AuthServiceTest (17 tests): canLoginToTenant, refreshSessionAuthState,
loginUserById, login email-not-verified branch.
RememberMeServiceTest (16 tests): rememberUser, autoLoginFromCookie
(all 11 branches), forgetCurrentUser, forgetAllForUser,
expireAllTokensByAdmin.

Also fixes: 3 PHPStan errors in FrontendTelemetryIngestService,
8 CS-Fixer violations in out-of-scope files (ordered_imports,
braces_position).

All quality gates green: QG-001 (429 tests/0 failures),
QG-002 (0 errors), QG-003 (11 arch tests pass), QG-006 (0 violations).

Task: AUTH-LOGIN-REVIEW-001

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

lib/Service/Import/ImportStateStoreService.php

@@ -12,8 +12,7 @@ class ImportStateStoreService
     public function __construct(
         private readonly ImportTempFileService $importTempFileService,
         private readonly SessionStoreInterface $sessionStore
-    )
-    {
+    ) {
     }
 
     /**