Address vulnerable dependency

Author: rogerbarreto

Anthropic.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.0.31903.59
+# Visual Studio Version 18
+VisualStudioVersion = 18.0.11205.157 d18.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Anthropic", "src\Anthropic\Anthropic.csproj", "{5816A0C1-3BA1-454E-8D08-85B23DEF309D}"
 EndProject
@@ -62,6 +62,8 @@ Global
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
+		{5816A0C1-3BA1-454E-8D08-85B23DEF309D} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
+		{0732C8A6-7313-4C33-AE2E-FFAA82EFB481} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
 		{DD0E539D-6D5F-45EB-A807-01BE0A443604} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
 	EndGlobalSection
 EndGlobal

src/Anthropic.Foundry/Anthropic.Foundry.csproj

@@ -10,7 +10,6 @@
     <ProjectReference Include="..\Anthropic\Anthropic.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Rest.ClientRuntime.Azure.Authentication" Version="2.4.1" />
     <PackageReference Include="Azure.Identity" Version="1.17.0" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">