DEVELOPMENT ENVIRONMENT

~liljamo/felu

ref: 26f0389c0378d6e648048933d385e19265cde2c2 felu/internal/config d---------
chore: implement changes from linters, update copyright years
feat: temporary docs on the manage page
feat: some logging improvements
docs: fix doc about dots in domain pattern
refactor: backend -> api, move routers
refactor: directory layout