The introduction of lifetime scopes inside of configuration processing
in the Command classes introduced issues with the way resolution
overrides happened especially with integration test fixtures.
Reason: Users may use a combination of YAML files, some may not have
both radarr and sonarr config sections in them. We should gracefully
pass over these to allow other configs to be processed.
Should the final list still be empty, the program can gracefully exit
having done no work.
The default is now located at `~/.config/recyclarr/recyclarr.yml`. The
previous location (next to the executable) is still supported, but
deprecated. A `recyclarr.yml` at the old/previous location will always
be loaded first.
Robert Dailey