A new settings screen was added that can upload a custom wallpaper.
A setting was added to enable switching from light to dark mode which
swaps the color shades to match.
UI has been redesigned to use blurs and a default background.
Docker file now puts the database in a separate folder to make mounting
a docker volume easier.
Fixed issues with adding applications without health checks.
Health checks can be enabled for applications which will make an http
request once per minute and color the application icon based on the
response and status code.