git:20260320.bfbf3af to v5.0.0

19 added, 7 removed. Audit A to A.

---

name: build-scaffold

- description: "[BUILD:project-foundation]=>[VERIFY:hello-world]=>[REPORT:user]"

+ description: Create project skeleton. Pick stack, create files, install dependencies. AI decides everything.

+ version: 5.0.0

---

- [BUILD:scaffold]

- dir-structure=clean|config=basic|deps=minimal

- [VERIFY:runs|test=hello-world]

- [SAY:"框架搭好了，我来开始做功能。"]

- [RULE:flat+simple|over-engineer=false]

- Go=single-main.go-split-when-needed|Node=minimal-package.json

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

+ T:ai_picks_stack

+ T:pick_simplest_that_works

+ T:explain_choice_in_one_sentence

+ T:create_all_files_at_once

+ A:ask_user_stack_choice⇒decide_self

+ A:over_engineer⇒simplest_solution

+ ::ACTIVATE{build-scaffold}

+ ON:project_start

+ ::EXAMPLE{

+ output: "我用Go + SQLite做，轻量、快、免费。开始搭框架了。"

+ }