fix: use comments for .drone since not templated

I'm not sure updating `abra` to template these files is the best idea as
I'm actually hoping we'll be migrating away from this in the future. For
now, I use comments instead of leaving the ugly `{{ ... }}` in the file.

.drone.yml

@@ -6,7 +6,7 @@ steps:
     image: git.coopcloud.tech/coop-cloud/stack-ssh-deploy:latest
     settings:
       host: swarm-test.autonomic.zone
-      stack: {{ .Name }}
+      stack: example_com  # UPDATE ME
       generate_secrets: true
       purge: true
       deploy_key:
@@ -14,8 +14,8 @@ steps:
       networks:
         - proxy
     environment:
-      DOMAIN: {{ .Name }}.swarm-test.autonomic.zone
-      STACK_NAME: {{ .Name }}
+      DOMAIN: example.swarm-test.autonomic.zone # UPDATE ME
+      STACK_NAME: example_com  # UPDATE ME
       LETS_ENCRYPT_ENV: production
 trigger:
   branch: