Bump Testcontainers from 3.8.0 to 3.9.0 (#78)

Bumps [Testcontainers](https://github.com/testcontainers/testcontainers-dotnet) from 3.8.0 to 3.9.0.
- [Release notes](https://github.com/testcontainers/testcontainers-dotnet/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-dotnet/blob/develop/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-dotnet@3.8.0...3.9.0)

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

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

src/InfinityFlow.Aspire.Temporal/InfinityFlow.Aspire.Temporal.csproj

@@ -31,6 +31,6 @@
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
     <PackageReference Include="Aspire.Hosting.AppHost" Version="8.0.1" />
     <PackageReference Include="Docker.DotNet" Version="3.125.15" />
-    <PackageReference Include="Testcontainers" Version="3.8.0" />
+    <PackageReference Include="Testcontainers" Version="3.9.0" />
   </ItemGroup>
 </Project>