docs: P2 complete — CI+test baseline delivered in all three repos (server 7b97108 / crearte 711b6de / deploy 522545d), serve-runtime subdomain fix found by first real-stack run

docs/CHANGELOG.md

@@ -6,6 +6,13 @@ All notable changes to this repository should be documented in this file.
 The format loosely follows Keep a Changelog and can be adapted to the team's habits.
 本文档参考了 Keep a Changelog 的思路，也可以根据团队习惯调整。
 
+## [0.2.4] - 2026-09-30
+
+### Docs / 文档
+
+- Roadmap P2 delivered: GitHub Actions baseline in all three repos — crearte-server `validate.yml` (check + empty-DB Postgres integration with a silent-skip guard + real-stack e2e-stack hosting the cross-repo checkout pair), crearte `validate.yml` (push:master trigger) plus `e2e-stack.sh` GO/REQUIRED env knobs, crearte-deploy `validate.yml` (compose config across four profiles with a negative empty-password guard test). First real-stack run uncovered a serve-runtime defect: the runtime triple (/__bootstrap, /sw.js, /agent.js) was gated behind the fixtures subdomain table, so live-registered games could never install the SW — fixed with a position-only move (crearte `5e0fb2e`). Merged & pushed 2026-09-30: server `7b97108` / crearte `711b6de` / deploy `522545d`; Actions enablement and branch protection are owner-manual tails (spec §2.4).
+- 路线图 P2 交付：三仓 GitHub Actions 基线——crearte-server `validate.yml`（check + 空库 Postgres 集成层带静默 skip 守卫 + e2e-stack 真栈 job 宿主双仓 checkout）、crearte `validate.yml`（push:master 触发）及 `e2e-stack.sh` 的 GO/REQUIRED 环境变量开关、crearte-deploy `validate.yml`（四 profile compose config 正路 + 空密码反路守卫断言）。真栈首跑拓出 serve-runtime 缺陷：运行时三件套（/__bootstrap、/sw.js、/agent.js）被卡在夹具子域表门槛之后，活体注册的作品永远装不上 SW——已以纯位置搬移修复（crearte `5e0fb2e`）。2026-09-30 合并推送：server `7b97108` / crearte `711b6de` / deploy `522545d`；Actions 启用确认与分支保护为 owner 手动尾巴（spec §2.4）。
+
 ## [0.2.3] - 2026-09-30
 
 ### Docs / 文档