More comprehensive testing

[niknetniko]

An idea I had was to collect a file with all public API paths (or patterns, e.g. /resto/menu/week/[0-9]{1,2}.json). We can then test if the API still conforms to those specified paths as an extra check against something changing unintentionally.

I haven't really found anything that can do this (except writing our own bash script with glob patterns), so suggestions are welcome.