chore(changelog): 回写 #7196 verified + #7283 not_required (#7196 流团改申请审批已交付 20905206)

changelogs-v2/2026-09/08_7283_流团后班期置为不可售与下单硬闸-修改接口-管理后台.md

@@ -7,7 +7,7 @@ author: "jw(GIT)"
 change_type: "修改接口"
 backend_status: "deployed"
 gateway_status: "verified"
-frontend_status: "pending"
+frontend_status: "not_required"
 frontend_owner: "mmg"
 frontend_ref: ""
 target_release: ""