Bump AngleSharp from 1.6.0 to 1.7.1

---
updated-dependencies:
- dependency-name: AngleSharp
  dependency-version: 1.7.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <!-- Static code analysis -->
-    <PackageVersion Include="AngleSharp" Version="1.6.0" />
+    <PackageVersion Include="AngleSharp" Version="1.7.1" />
     <PackageVersion Include="JetBrains.Annotations" Version="2026.2.0" />
     <PackageVersion Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="10.0.10" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.10" />