DEVELOPMENT ENVIRONMENT

~liljamo/felu

ref: 6e0ca50953f70389d6a917f4bbab04688b00655f felu/internal/api d---------
chore: update mod name and dependencies
chore: implement changes from linters, update copyright years
fix: check A record in update api, move check to func
feat: api endpoint to update a record
refactor: directory layout