Clamp Microsoft.ApplicationInsights to < 3.0.0 to prevent runtime crash (#390)

Add upper version bound [2.23.0, 3.0.0) on Microsoft.ApplicationInsights and
Microsoft.ApplicationInsights.AspNetCore packages to prevent TypeLoadException
when users combine this library with Application Insights SDK 3.0.0, which
removed ITelemetryInitializer.

Fixes #389

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

Author: xiaomi7732

src/Directory.Packages.props

@@ -6,8 +6,8 @@
   <ItemGroup>
     <PackageVersion Include="KubernetesClient" Version="17.0.14" />
     <PackageVersion Include="MicroBuild.Core" Version="0.3.0" />
-    <PackageVersion Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.23.0" />
-    <PackageVersion Include="Microsoft.ApplicationInsights" Version="2.23.0" />
+    <PackageVersion Include="Microsoft.ApplicationInsights.AspNetCore" Version="[2.23.0, 3.0.0)" />
+    <PackageVersion Include="Microsoft.ApplicationInsights" Version="[2.23.0, 3.0.0)" />
     <PackageVersion Include="Microsoft.Extensions.Configuration" Version="9.0.2" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.2" />
     <PackageVersion Include="Microsoft.Extensions.DiagnosticAdapter" Version="3.1.32" />