add local https development configuration
This brings changes that introduce a TLS-enabled localhost configuration based on the example in ./src/doc/development/. We
- add a dockerized nginx web container
- with Diffie Hellmann parameters and
- a suitable configuration
- updated the composition to reflect the new routing
This requires that /etc/hosts includes a rule for 127.0.0.1 / ::1 to point at api.example.net
Closes #5 (closed)