Bump TUnit from 1.53.0 to 1.55.2

---
updated-dependencies:
- dependency-name: TUnit
  dependency-version: 1.55.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -21,7 +21,7 @@
     <PackageVersion Include="Azure.Monitor.OpenTelemetry.AspNetCore" Version="1.5.0" />
     <!-- TODO: update to stable release when Azure.Monitor.OpenTelemetry.Profiler reaches GA -->
     <PackageVersion Include="Azure.Monitor.OpenTelemetry.Profiler" Version="1.0.1-beta.3" />
-    <PackageVersion Include="TUnit" Version="1.53.0" />
+    <PackageVersion Include="TUnit" Version="1.55.2" />
     <PackageVersion Include="TUnit.AspNetCore" Version="1.53.0" />
     <PackageVersion Include="EssentialCSharp.Shared.Models" Version="$(ToolingPackagesVersion)" />
     <PackageVersion Include="HtmlAgilityPack" Version="1.12.4" />