Bump Anthropic from 12.9.0 to 12.11.0

---
updated-dependencies:
- dependency-name: Anthropic
  dependency-version: 12.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -62,7 +62,7 @@
 
   <!-- Testing dependencies -->
   <ItemGroup>
-    <PackageVersion Include="Anthropic" Version="12.9.0" />
+    <PackageVersion Include="Anthropic" Version="12.11.0" />
     <PackageVersion Include="coverlet.collector" Version="8.0.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>