Bump Microsoft.Playwright from 1.47.0 to 1.48.0 (#267)

Bumps [Microsoft.Playwright](https://github.com/microsoft/playwright-dotnet) from 1.47.0 to 1.48.0.
- [Release notes](https://github.com/microsoft/playwright-dotnet/releases)
- [Commits](microsoft/playwright-dotnet@v1.47.0...v1.48.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

PlaywrightTests/PlaywrightTests.csproj

@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="GitHubActionsTestLogger" Version="2.4.1" />
     <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="8.0.10" />
-    <PackageReference Include="Microsoft.Playwright" Version="1.47.0" />
+    <PackageReference Include="Microsoft.Playwright" Version="1.48.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />