sysutils/doctl: Update to version 1.45.0
Upstream changes:
https://github.com/digitalocean/doctl/releases/tag/v1.44.0
https://github.com/digitalocean/doctl/releases/tag/v1.45.0
Sponsored by: DigitalOcean [1]
[1] DigitalOcean provides VM credit to test doctl