Introduce forward-ssh.sh method & reorganize

- Abandoned update-hosts.sh in favor of loopback SSH forwarding
- Adopted *.local.krislamo.org as a wildcard loopback domain
- Bound Traefik to ports 443/80 on Dockerbox dev
- Removed outdated Gitea config from Dockerbox
- Relocated production playbooks to a new directory

dev/host_vars/nginx.yml

@@ -9,13 +9,13 @@ docker_users:
 # traefik
 traefik_version: latest
 traefik_dashboard: true
-traefik_domain: traefik.vm.krislamo.org
+traefik_domain: traefik.local.krislamo.org
 traefik_auth: admin:$apr1$T1l.BCFz$Jyg8msXYEAUi3LLH39I9d1 # admin:admin
 #traefik_acme_email: realemail@example.com # Let's Encrypt settings
 #traefik_production: true
 
 # nginx
-nginx_domain: nginx.vm.krislamo.org
+nginx_domain: nginx.local.krislamo.org
 nginx_name: staticsite
 nginx_repo_url: https://git.krislamo.org/kris/example-website/
 nginx_auth: admin:$apr1$T1l.BCFz$Jyg8msXYEAUi3LLH39I9d1 # admin:admin