Bump Testcontainers in /eFormAPI/Plugins/BackendConfiguration.Pn

Bumps [Testcontainers](https://github.com/testcontainers/testcontainers-dotnet) from 4.3.0 to 4.4.0.
- [Release notes](https://github.com/testcontainers/testcontainers-dotnet/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-dotnet/blob/develop/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-dotnet@4.3.0...4.4.0)

---
updated-dependencies:
- dependency-name: Testcontainers
  dependency-version: 4.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

eFormAPI/Plugins/BackendConfiguration.Pn/BackendConfiguration.Pn.Integration.Test/BackendConfiguration.Pn.Integration.Test.csproj

@@ -18,7 +18,7 @@
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Testcontainers" Version="4.3.0" />
+        <PackageReference Include="Testcontainers" Version="4.4.0" />
         <PackageReference Include="Testcontainers.MariaDb" Version="4.3.0" />
     </ItemGroup>
 

eFormAPI/Plugins/BackendConfiguration.Pn/BackendConfiguration.Pn.Test/BackendConfiguration.Pn.Test.csproj

@@ -12,7 +12,7 @@
       <PackageReference Include="NSubstitute" Version="5.3.0" />
       <PackageReference Include="NUnit" Version="4.3.2" />
       <PackageReference Include="NUnit3TestAdapter" Version="5.0.0" />
-      <PackageReference Include="Testcontainers" Version="4.3.0" />
+      <PackageReference Include="Testcontainers" Version="4.4.0" />
       <PackageReference Include="Testcontainers.MariaDb" Version="4.3.0" />
     </ItemGroup>