v2.3.0 - Image publish

Docker image available:

• Docker Hub - https://hub.docker.com/r/lkurzyniec/netcore-boilerplate
• GitHub Container Registry - https://github.com/lkurzyniec/netcore-boilerplate/pkgs/container/netcore-boilerplate

Changes:

• health check endpoint redesigned to reflect recommanded approach - https://learn.microsoft.com/en-us/aspnet/core/host-and-deploy/health-checks?#separate-readiness-and-liveness-probes