refactor: split node agent and Go control plane

docs/validation/General-Sending-2026-09-06.md

@@ -19,7 +19,7 @@
 
 ## 验证结果
 
-Linux：`dotnet test tests/WxAgent.Core.Tests -c Release --no-restore`，**121/121 通过**；完整解决方案 Release build 无警告、无错误。新增测试覆盖新旧指纹、错误类型/正文/文件名、结构化提及、Unicode 提及间隔、文本长度/控制字符及多行引用解析。
+Linux：`dotnet test tests/node-agent/WxAgent.Core.Tests -c Release --no-restore`，**121/121 通过**；完整解决方案 Release build 无警告、无错误。新增测试覆盖新旧指纹、错误类型/正文/文件名、结构化提及、Unicode 提及间隔、文本长度/控制字符及多行引用解析。
 
 最终包执行 `Test-GeneralSending.ps1 -IncludeMentions`，**9/9 通过**：
 

docs/validation/M1-2026-09-04.md

@@ -11,9 +11,9 @@
 ## Linux 检查
 
 ```bash
-dotnet test tests/WxAgent.Core.Tests -c Release
+dotnet test tests/node-agent/WxAgent.Core.Tests -c Release
 dotnet build WxAgent.sln -c Release -p:EnableWindowsTargeting=true
-dotnet publish src/WxAgent.Host -c Release -r win-x64 --self-contained true \
+dotnet publish node-agent/WxAgent.Host -c Release -r win-x64 --self-contained true \
   -p:EnableWindowsTargeting=true -p:PublishSingleFile=true \
   -p:IncludeNativeLibrariesForSelfExtract=true -p:PublishTrimmed=false
 ```

docs/validation/M1A-2026-09-04.md

@@ -8,7 +8,7 @@
 ## Linux
 
 - .NET SDK：`8.0.424`
-- `dotnet test tests/WxAgent.Core.Tests -c Release`：7/7 通过。
+- `dotnet test tests/node-agent/WxAgent.Core.Tests -c Release`：7/7 通过。
 - `dotnet build WxAgent.sln -c Release -p:EnableWindowsTargeting=true`：0 warning / 0 error。
 - self-contained single-file `win-x64` 发布成功；产物约 182 MB，包含自提取 SQLCipher native library。
 

docs/validation/M2-Search-Quote-History-2026-09-04.md

@@ -10,9 +10,9 @@
 ## Linux 验证
 
 ```bash
-dotnet test tests/WxAgent.Core.Tests -c Release
+dotnet test tests/node-agent/WxAgent.Core.Tests -c Release
 dotnet build WxAgent.sln -c Release -p:EnableWindowsTargeting=true
-dotnet publish src/WxAgent.Host -c Release -r win-x64 --self-contained true \
+dotnet publish node-agent/WxAgent.Host -c Release -r win-x64 --self-contained true \
   -p:EnableWindowsTargeting=true -p:PublishSingleFile=true \
   -p:IncludeNativeLibrariesForSelfExtract=true -p:PublishTrimmed=false
 ```

docs/validation/M3-Listening-2026-09-04.md

@@ -11,9 +11,9 @@
 ## Linux 验证
 
 ```bash
-dotnet test tests/WxAgent.Core.Tests -c Release
+dotnet test tests/node-agent/WxAgent.Core.Tests -c Release
 dotnet build WxAgent.sln -c Release -p:EnableWindowsTargeting=true
-dotnet publish src/WxAgent.Host -c Release -r win-x64 --self-contained true \
+dotnet publish node-agent/WxAgent.Host -c Release -r win-x64 --self-contained true \
   -p:EnableWindowsTargeting=true -p:PublishSingleFile=true \
   -p:IncludeNativeLibrariesForSelfExtract=true -p:PublishTrimmed=false
 ```

docs/validation/M4-Management-History-2026-09-04.md

@@ -22,13 +22,13 @@
 ## Linux 验证
 
 ```text
-~/.dotnet/dotnet test tests/WxAgent.Core.Tests -c Release --no-restore
+~/.dotnet/dotnet test tests/node-agent/WxAgent.Core.Tests -c Release --no-restore
 Passed: 19, Failed: 0
 
 ~/.dotnet/dotnet build WxAgent.sln -c Release -p:EnableWindowsTargeting=true --no-restore
 Build succeeded. 0 Warning(s), 0 Error(s)
 
-~/.dotnet/dotnet publish src/WxAgent.Host -c Release -r win-x64 --self-contained true \
+~/.dotnet/dotnet publish node-agent/WxAgent.Host -c Release -r win-x64 --self-contained true \
   -p:EnableWindowsTargeting=true -p:PublishSingleFile=true -p:PublishTrimmed=false --no-restore
 Publish succeeded.
 ```

docs/validation/M5-Moments-Rich-Messages-2026-09-04.md

@@ -20,13 +20,13 @@
 ## Linux 验证
 
 ```text
-~/.dotnet/dotnet test tests/WxAgent.Core.Tests -c Release --no-restore
+~/.dotnet/dotnet test tests/node-agent/WxAgent.Core.Tests -c Release --no-restore
 Passed: 30, Failed: 0
 
 ~/.dotnet/dotnet build WxAgent.sln -c Release -p:EnableWindowsTargeting=true --no-restore
 Build succeeded. 0 Warning(s), 0 Error(s)
 
-~/.dotnet/dotnet publish src/WxAgent.Host -c Release -r win-x64 --self-contained true \
+~/.dotnet/dotnet publish node-agent/WxAgent.Host -c Release -r win-x64 --self-contained true \
   -p:EnableWindowsTargeting=true -p:PublishSingleFile=true -p:PublishTrimmed=false --no-restore
 Publish succeeded.
 ```

docs/validation/Review-Database-Management-Safety.md

@@ -49,8 +49,8 @@
 
 ```bash
 dotnet build WxAgent.sln -c Release -p:EnableWindowsTargeting=true --no-restore --verbosity minimal
-dotnet test tests/WxAgent.Core.Tests -c Release --no-restore --verbosity minimal
-python3 tests/check_contact_query.py
+dotnet test tests/node-agent/WxAgent.Core.Tests -c Release --no-restore --verbosity minimal
+python3 tests/node-agent/check_contact_query.py
 git diff --check
 ```
 

docs/validation/WebUI-MCP-2026-09-07.md

@@ -37,8 +37,8 @@
 
 ## 自动化证据
 
-- `dotnet test tests/WxAgent.Core.Tests -c Release`：153 passed。
-- `dotnet test tests/WxAgent.Service.Tests -c Release`：12 passed。
+- `dotnet test tests/node-agent/WxAgent.Core.Tests -c Release`：153 passed。
+- `dotnet test tests/node-agent/WxAgent.Service.Tests -c Release`：12 passed。
 - `dotnet build WxAgent.sln -c Release -p:EnableWindowsTargeting=true`：成功，0 warning/0 error。
 - self-contained `win-x64` publish：成功，包含 `wwwroot` 与 MCP 依赖。