LIMS-1845: Fix broken VMXi attachment names (#968)

Co-authored-by: Mark Williams <mark.williams@diamond.ac.uk>

Author: ndg63276

api/src/Page/Download.php

@@ -369,7 +369,8 @@ function _get_attachments()
         foreach ($rows as &$r) {
             $r['FILENAME'] = basename($r['FILEFULLPATH']);
             $r['FILEPATH'] = dirname($r['FILEFULLPATH']);
-
+            $info = pathinfo($r['FILENAME']);
+            $r['NAME'] = basename($r['FILENAME'], '.' . $info['extension']);
 
             foreach (array('DX_MM', 'DY_MM', 'STEPS_X', 'STEPS_Y', 'SNAKED') as $k) {
                 $r[$k] = floatval($r[$k]);