Bump Microsoft.Extensions.Caching.Abstractions from 10.0.3 to 10.0.5

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.Caching.Abstractions
  dependency-version: 10.0.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

samples/ChatWithTools/ChatWithTools.csproj

@@ -19,6 +19,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" VersionOverride="10.0.5" />
     <ProjectReference Include="..\..\src\ModelContextProtocol.Core\ModelContextProtocol.Core.csproj" />
   </ItemGroup>
 

samples/QuickstartClient/QuickstartClient.csproj

@@ -18,6 +18,7 @@
 
     <ItemGroup>
         <PackageReference Include="Anthropic" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" VersionOverride="10.0.5" />
         <PackageReference Include="Microsoft.Extensions.Hosting" />
         <PackageReference Include="Microsoft.Extensions.AI" />
     </ItemGroup>