build(deps): Bump remaining packages (Http 10.0.5, MCP 1.2.0, IdentityModel 8.17.0)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: czprz

Directory.Packages.props

@@ -6,13 +6,13 @@
   <ItemGroup>
     <!-- API / Web -->
     <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="10.0.5" />
-    <PackageVersion Include="Microsoft.IdentityModel.JsonWebTokens" Version="6.34.0" />
+    <PackageVersion Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.17.0" />
     <PackageVersion Include="Scalar.AspNetCore" Version="2.1.4" />
 
     <!-- MCP Server (Model Context Protocol — Copilot agent mode tools) -->
-    <PackageVersion Include="ModelContextProtocol" Version="0.2.0-preview.3" />
+    <PackageVersion Include="ModelContextProtocol" Version="1.2.0" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.5" />
-    <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.5" />
 
     <!-- Application -->
     <PackageVersion Include="FluentValidation" Version="12.1.1" />
@@ -41,7 +41,7 @@
 
     <!-- Testing -->
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
-    <PackageVersion Include="System.IdentityModel.Tokens.Jwt" Version="6.34.0" />
+    <PackageVersion Include="System.IdentityModel.Tokens.Jwt" Version="8.17.0" />
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageVersion Include="coverlet.collector" Version="8.0.1" />