chore: change order to call method

This method trigger loadSigners internally, because this was moved to
the final of flow and also because the loadSigned could generate new
messages

Signed-off-by: Vitor Mattos <[email protected]>

lib/Service/FileService.php

@@ -612,8 +612,8 @@ public function toArray(): array {
 		$this->loadLibreSignData();
 		$this->loadFileMetadata();
 		$this->loadSettings();
-		$this->loadMessages();
 		$this->loadSigners();
+		$this->loadMessages();
 		$return = json_decode(json_encode($this->fileData), true);
 		ksort($return);
 		return $return;