Update dependency Anthropic to 12.29.0

Author: renovate[bot]

src/ASTral/ASTral.csproj

@@ -27,7 +27,7 @@
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.6" />
     <PackageReference Include="TreeSitter.DotNet" Version="1.3.0" />
     <PackageReference Include="MAB.DotIgnore" Version="3.0.2" />
-    <PackageReference Include="Anthropic" Version="12.16.0" />
+    <PackageReference Include="Anthropic" Version="12.29.0" />
   </ItemGroup>
 
   <ItemGroup>