feat: migrate templates

blueprints/gotenberg/template.yml

@@ -0,0 +1,16 @@
+variables:
+  main_domain: ${randomDomain}
+  username: gotenberg
+  password: changethis
+
+config:
+  domains:
+    - serviceName: gotenberg
+      port: 3000
+      host: ${main_domain}
+
+  env:
+    - GOTENBERG_API_BASIC_AUTH_USERNAME=${username}
+    - GOTENBERG_API_BASIC_AUTH_PASSWORD=${password}
+
+  mounts: []