0.52.0

✨ new API to start/get/stop timers - implements #64
🐛 fixed an overlay css bug in the project list which prevented clicking of the Details button
🐛 fixed a bug in the project edit page for first project colors
🥅 better error handling on the signup page
🔥 moving away from brettle:accounts-anonymous in favour of our own package (faburem:accounts-anonymous)
💄 improved CSS in light mode