Broken link in 'Unit and integration testing' Wiki doc

[diddlys]

There is a link in this Wiki article that is broken:

https://github.com/dotnet-architecture/eShopOnContainers/wiki/Unit-and-integration-testing#running-functionalintegration-tests

The broken link is to docker compose files for integration testing here: https://github.com/dotnet-architecture/eShopOnContainers/tree/feature/orgtestprojects/test