i18n-ja.yaml in metanorma-iso-2.7.0

- old
+ new

@@ -1,5 +1,6 @@
 descriptor: 記述子
+fast-track-procedure:  ファストトラック手順
 stage_dict:
   "00": Preliminary work item
   "10": New work item proposal
   "20": Working draft
   "30": Committee draft