Replacing all GET update params with a single update endpoint that calls POST on all endpoints that trigger runtime stats
Reviewed-on: https://codeberg.org/vlw/vlw.se/pulls/35
This PR refactors some texts on the about page (again), and also a adds two new endpoints for a database table that I have now made public that tracks the coffee cups I've had. The endpoint itself is not public now but I might make a page (something like `/about/coffee`) that presents it in a not-ugly way.
Reviewed-on: https://codeberg.org/vlw/vlw.se/pulls/28
