terraform { required_providers { hcloud = { source = "hetznercloud/hcloud" version = "1.48.1" } hetznerdns = { source = "timohirt/hetznerdns" version = "2.2.0" } tailscale = { source = "tailscale/tailscale" version = "0.17.2" } local = { source = "hashicorp/local" version = "2.5.2" } } }