Wave 5+6: plugin ABI hardening, build modernization, ABI/security docs

Wave 5 (9 parallel agents):
- W1.1 atomic diag callback + DLL handle release on shutdown (lin)
- W2.1 unify cross-DLL heap discipline (host->alloc/free/strdup) (chen)
- W2.2 secure_zero api_key on shutdown for deepseek/anthropic (cao)
- W3 CMake modernization: target-based cxx_std_20, dstalk_boost_config
  INTERFACE lib, root-level RUNTIME_OUTPUT_DIRECTORY (hu)
- W4 GitHub Actions CI with dynamic Linux/Windows matrix (ma)
- W5.1 SSE buffer_body to cut peak memory ~67% on 32K streams (zhou)
- W6.1 LSP JSON-RPC frame parser hardened against header reordering (sun)
- W7 smoke test: copy plugin DLLs post-build + Boost.JSON src.hpp fix
  for full 9-plugin load coverage (wang)
- W8.1 README slimmed 398->92, Diataxis docs/ skeleton (deng)

Wave 6 (6 parallel agents):
- W9.1 docs/explanation: architecture + plugin-lifecycle (deng)
- W9.3 log credential leak audit (0 vulns, audit trail in
  docs/explanation/security-logging.md) (cao)
- W9.4 docs/reference/plugin-abi.md - 7-point ABI contract (lin)
- W9.6 CLI /history command + status integration (zhao)
- W9.8 plugin_loader fault tolerance: per-plugin failure no longer
  aborts dstalk_init (huang)
- W9.10 host_api unit tests: tests/host_api_test.cpp, 8 cases (liu)

CEO oversight (preexisting bugs fixed during Wave 5 verification):
- lsp_plugin.cpp:449 forward decl mismatch (int vs void)
- tools_plugin.cpp:109 missing forward decl

Multi-agent collaboration framework:
- agents/WORKFLOW.md: 6-stage protocol, two-tier governance,
  prompt template, technical constraints registry

Build: cmake --build 0 error / 0 warning. Tests: 2/2 100% pass.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

agents/devops-hu/profile.md

@@ -20,5 +20,17 @@ performance_log:
   - date: 2026-05-27
     event: "入职 dstalk 团队"
     rating: ongoing
+  - date: 2026-05-27
+    event: "落地 4 项 CMake 改进 (审查报告 C1-C4)"
+    detail: >
+      1. POST_BUILD DLL 复制改为 CMAKE_RUNTIME_OUTPUT_DIRECTORY 统一输出，
+         删除 dstalk-cli/dstalk-gui/tests 中 3 处 POST_BUILD 拷贝。
+      2. CMAKE_CXX_STANDARD 改为 per-target target_compile_features(dstalk PUBLIC cxx_std_20)。
+      3. 删除 9 个插件中冗余的 target_include_directories(... dstalk-core/include)。
+      4. 创建 INTERFACE library dstalk_boost_config 统一 BOOST_ALL_NO_LIB /
+         BOOST_ERROR_CODE_HEADER_ONLY / BOOST_JSON_HEADER_ONLY，5 个插件改用 link 方式。
+      顺带修复: tools_plugin.cpp 缺少前向声明、lsp_plugin.cpp 函数签名 mismatch、
+      5 个插件缺少 #include <boost/json/src.hpp> (Boost 1.86 不再识别 HEADER_ONLY)。
+    rating: done
 current_groups: []
 ---