📝 docs(story): update story status to ready for develop

- change story status from "Draft" to "Ready For Develop"

docs/stories/006.001.story.md

@@ -4,7 +4,7 @@
 docs/prd/epic-006-live-classroom-admin-optimization.md
 
 ## Status
-Draft
+Ready For Develop
 
 ## Story
 **As a** 直播课堂老师用户