Add service management (install/start/stop...)

[deluan]

Support for installing Navidrome as service directly from the binary, without any extra tools:

$ navidrome service --help
Manage Navidrome as a service, using the OS service manager (darwin-launchd)

Usage:
  navidrome service [command]

Aliases:
  service, svc

Available Commands:
  install     Install Navidrome service.
  start       Start Navidrome service
  status      Show Navidrome service status
  stop        Stop Navidrome service
  uninstall   Uninstall Navidrome service. Does not delete the music or data folders

Tested on:

• macOS
• Windows
• Linux

[github-actions]

Download the artifacts for this pull request:

• binaries.zip
• js-bundle.zip

[github-actions]

This PR has been automatically marked as stale because it has not had recent activity. The resources of the Navidrome team are limited, and so we are asking for your help.
Please check https://github.com/navidrome/navidrome/blob/master/CONTRIBUTING.md#pull-requests and verify that this code contribution fits with the description. If yes, tell it in a comment.
This PR will automatically be closed in the near future if no further activity occurs. Thank you for all your contributions.