Bump Testcontainers from 4.7.0 to 4.9.0

---
updated-dependencies:
- dependency-name: Testcontainers
  dependency-version: 4.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

test/SmokeTest.Tests/SmokeTest.Tests.csproj

@@ -13,7 +13,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
-    <PackageReference Include="Testcontainers" Version="4.7.0" />
+    <PackageReference Include="Testcontainers" Version="4.9.0" />
     <PackageReference Include="xunit.v3" Version="3.1.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>