note creation for non-admin users

src/GitLab.php

@@ -159,9 +159,15 @@ class GitLab
 			return $note;
 
         } catch (\Gitlab\Exception\RuntimeException $e) {
+            // If adding has failed because of SUDO (author does not have access to the project), create an issue without SUDO (as the Admin user whose token is configured)
+            if ($this->isAdmin) {
+                $note = $this->doCreateNote($projectId, $issueId, $data['markdown'], $authorId, false);
+            } else {
+                // If adding has failed for some other reason, propagate the exception back
                 throw $e;
             }
 		}
+    }
 
 	// Actually creates the issue
 	private function doCreateIssue($projectId, $title, $description, $createdAt, $assigneeId, $authorId, $labels, $isAdmin) {