Bump Polyfill from 10.0.0 to 10.1.1

---
updated-dependencies:
- dependency-name: Polyfill
  dependency-version: 10.1.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

src/Directory.Packages.props

@@ -7,7 +7,7 @@
     <PackageVersion Include="FakeItEasy" Version="9.0.1" />
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.2" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
-    <PackageVersion Include="Polyfill" Version="10.0.0" />
+    <PackageVersion Include="Polyfill" Version="10.1.1" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.172" />
     <PackageVersion Include="Verify" Version="31.15.0" />
     <PackageVersion Include="Verify.XunitV3" Version="31.15.0" />