[FIX] LTI: Adjust certificate integration types

- Adjust the certificate-related LTI consumer integration to use compatible object and profile types.
- This fixes type mismatches in the certificate settings form repository and placeholder description handling.

Author: Saaweel

components/ILIAS/LTIConsumer/classes/Certificate/class.ilCertificateSettingsLTIConsumerFormRepository.php

@@ -35,7 +35,7 @@ class ilCertificateSettingsLTIConsumerFormRepository implements ilCertificateFor
     //    private \ilObjLTIConsumer $object;
 
     public function __construct(
-        ilObjLTIConsumer $object,
+        ilObject $object,
         string $certificatePath,
         bool $hasAdditionalElements,
         ilLanguage $language,

components/ILIAS/LTIConsumer/classes/Certificate/class.ilLTIConsumerPlaceholderDescription.php

@@ -18,6 +18,8 @@
 
 declare(strict_types=1);
 
+use ILIAS\User\Profile\Profile;
+
 /**
  * Class ilLTIConsumerPlaceholderDescription
  *
@@ -37,7 +39,8 @@ class ilLTIConsumerPlaceholderDescription implements ilCertificatePlaceholderDes
     public function __construct(
         ?ilDefaultPlaceholderDescription $defaultPlaceholderDescriptionObject = null,
         ?ilLanguage $language = null,
-        ?ilUserDefinedFieldsPlaceholderDescription $userDefinedFieldPlaceHolderDescriptionObject = null
+        ?ilUserDefinedFieldsPlaceholderDescription $userDefinedFieldPlaceHolderDescriptionObject = null,
+        ?Profile $profile = null
     ) {
         global $DIC;
 
@@ -48,7 +51,7 @@ public function __construct(
         $this->language = $language;
 
         if (null === $defaultPlaceholderDescriptionObject) {
-            $defaultPlaceholderDescriptionObject = new ilDefaultPlaceholderDescription($language, $userDefinedFieldPlaceHolderDescriptionObject);
+            $defaultPlaceholderDescriptionObject = new ilDefaultPlaceholderDescription($language, $profile ?? $DIC['user']->getProfile(), $userDefinedFieldPlaceHolderDescriptionObject);
         }
         $this->defaultPlaceHolderDescriptionObject = $defaultPlaceholderDescriptionObject;