A: 添加网络相关工具类 (NetUtils, SysInfoUtils) 及模型 (NetInfo)

A: 新增网络事件捕获及诊断功能支持 (TCP/UDP 连接、进程信息获取)
U: 更新项目引用，Shell 添加对 Infrastructure 的依赖
U: 优化 WebPanel 消息处理逻辑，支持多种新指令 (GetNetInfo 等)
U: 调整 ClientApp 中 WinDivertCommand.vue 的接口调用逻辑
D: 移除 Core 项目及相关配置

NetVizor.sln

@@ -2,8 +2,6 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Shell", "Shell\Shell.csproj", "{9AB85EA6-D0E7-4EE5-9B2E-EA4B71585540}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Core", "Core\Core.csproj", "{B5F4844F-E39B-4FFD-8812-6E2734AEEFBA}"
-EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Data", "Data\Data.csproj", "{2BBC748F-62F3-4DE3-A4F2-2D483062736C}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Infrastructure", "Infrastructure\Infrastructure.csproj", "{67448B94-E362-4531-AB18-E7E6D540B579}"
@@ -20,10 +18,6 @@ Global
 		{9AB85EA6-D0E7-4EE5-9B2E-EA4B71585540}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9AB85EA6-D0E7-4EE5-9B2E-EA4B71585540}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{9AB85EA6-D0E7-4EE5-9B2E-EA4B71585540}.Release|Any CPU.Build.0 = Release|Any CPU
-		{B5F4844F-E39B-4FFD-8812-6E2734AEEFBA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{B5F4844F-E39B-4FFD-8812-6E2734AEEFBA}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{B5F4844F-E39B-4FFD-8812-6E2734AEEFBA}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{B5F4844F-E39B-4FFD-8812-6E2734AEEFBA}.Release|Any CPU.Build.0 = Release|Any CPU
 		{2BBC748F-62F3-4DE3-A4F2-2D483062736C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{2BBC748F-62F3-4DE3-A4F2-2D483062736C}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{2BBC748F-62F3-4DE3-A4F2-2D483062736C}.Release|Any CPU.ActiveCfg = Release|Any CPU