add signature format settings

app/javascript/template_builder/i18n.js

@@ -6,6 +6,9 @@ const en = {
   checked: 'Checked',
   save: 'Save',
   cancel: 'Cancel',
+  any: 'Any',
+  drawn: 'Drawn',
+  typed: 'Typed',
   draw_field_on_the_document: 'Draw {field} field on the document',
   click_to_upload: 'Click to upload',
   or_drag_and_drop_files: 'or drag and drop files',