docs(changelog): 16 份前端判 not_required(#8621/#8603/#8559/#8577/#8593/#8576/#8536/#8528/#8571/#8561/#8597/#8491旧列表/#8533/#8508/#8515/#8613)

changelogs-v2/2026-09/29_8515_供应商注册提交未绑定企业微信立即拦截-修改接口-管理后台.md

@@ -13,7 +13,7 @@ frontend_ref: ""
 target_release: ""
 verified_at: ""
 status_note: "只新增一种失败返回，前端按现有方式展示 message 即可"
-updated_at: "2026-09-29"
+updated_at: "2026-09-30"
 base: "dev-v3"
 ---