Bump Testcontainers from 3.6.0 to 3.7.0 (#42)

Bumps [Testcontainers](https://github.com/testcontainers/testcontainers-dotnet) from 3.6.0 to 3.7.0.
- [Release notes](https://github.com/testcontainers/testcontainers-dotnet/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-dotnet/blob/develop/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-dotnet@3.6.0...3.7.0)

---
updated-dependencies:
- dependency-name: Testcontainers
  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>

Tests/LatLongNet.IntegrationTests/LatLongNet.IntegrationTests.csproj

@@ -28,7 +28,7 @@
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="Moq" Version="4.20.70" />
-    <PackageReference Include="Testcontainers" Version="3.6.0" />
+    <PackageReference Include="Testcontainers" Version="3.7.0" />
     <PackageReference Include="WireMock.Net" Version="1.5.46" />
     <PackageReference Include="xunit" Version="2.6.6" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">