git:20260320.bfbf3af to v5.0.0

21 added, 8 removed. Audit A to A.

---

name: build-feature

- description: "[BUILD:one-feature]=>[CHECK:auto-quality]=>[VERIFY]=>[NEXT]"

+ description: Build one feature at a time. Complete each fully before moving to next. Auto-triggers quality check.

+ version: 5.0.0

---

- [BUILD:feature|concurrent=1|sequential=true]

- [EACH:feature]

- =>[WRITE:code]=>[ACTIVATE:auto-quality]=>[VERIFY:works]

- =>[SAY:"登录功能做好了。用户可以注册、登录、登出。"]

- =>[NEXT:feature]

- [PROGRESS:"第3步完成，还剩2步。"]

- [TOO-BIG]=>[ACTIVATE:plan-breakdown]

+ ::GENE{build-feature|conf:confirmed|scope:global}

+ T:one_feature_at_a_time

+ T:sequential_not_concurrent

+ T:verify_before_next

+ T:report_completion_in_user_language

+ A:parallel_features⇒reject

+ A:skip_verification⇒reject

+ when:feature_too_big ⇒ ::ACTIVATE{plan-breakdown}

+ ::ACTIVATE{build-feature}

+ ON:plan_approved

+ ::EXAMPLE{

+ output: "登录功能做好了。用户可以注册、登录、登出。"

+ progress: "✅ 3/5 完成，还剩2步。"

+ }