Bump Polyfill from 7.4.1 to 7.5.0 in /src

Bumps [Polyfill](https://github.com/SimonCropp/Polyfill) from 7.4.1 to 7.5.0.
- [Commits](SimonCropp/Polyfill@7.4.1...7.5.0)

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

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

src/Directory.Packages.props

@@ -10,7 +10,7 @@
     <PackageVersion Include="Microsoft.Build.Tasks.Core" Version="17.12.6" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="5.2.2" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageVersion Include="Polyfill" Version="7.4.1" />
+    <PackageVersion Include="Polyfill" Version="7.5.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.144" />
     <PackageVersion Include="Serilog.AspNetCore" Version="8.0.3" />
     <PackageVersion Include="System.Reflection.Metadata" Version="9.0.0" />