feat: Provide build binaries for Mac and linux

[rimusz]

It would be nice to have for each release built binaries for Mac and linux.

[hotzen]

same.
i have now resorted to use docker in privileged mode for the time being.
privileged=root, you can do without - choose wisely.

spacebot:
    image: ghcr.io/spacedriveapp/spacebot:slim
    container_name: spacebot
    privileged: true
    network_mode: "host"
    pid: "host"
    env_file:
      - .env
    volumes:
      - /home/user/.spacebot:/data
    restart: unless-stopped