Bump Anthropic from 12.31.0 to 12.35.1

---
updated-dependencies:
- dependency-name: Anthropic
  dependency-version: 12.35.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

dotnet/Directory.Packages.props

@@ -11,7 +11,7 @@
   </PropertyGroup>
   <ItemGroup>
     <!-- Aspire.* -->
-    <PackageVersion Include="Anthropic" Version="12.31.0" />
+    <PackageVersion Include="Anthropic" Version="12.35.1" />
     <PackageVersion Include="Anthropic.Foundry" Version="0.6.0" />
     <PackageVersion Include="Aspire.Hosting" Version="$(AspireAppHostSdkVersion)" />
     <PackageVersion Include="Aspire.Azure.AI.OpenAI" Version="13.0.0-preview.1.25560.3" />