Bump Polyfill from 9.4.1 to 9.5.0

---
updated-dependencies:
- dependency-name: Polyfill
  dependency-version: 9.5.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

src/Directory.Packages.props

@@ -6,7 +6,7 @@
   <ItemGroup>
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.0-beta.10" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
-    <PackageVersion Include="Polyfill" Version="9.4.1" />
+    <PackageVersion Include="Polyfill" Version="9.5.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.170" />
     <PackageVersion Include="System.Text.Json" Version="10.0.1" />
     <PackageVersion Include="Verify" Version="31.9.0" />