refactor: standardize domain configuration in template files

- Updated the configuration structure in multiple blueprint template files to ensure consistent formatting for 'domains' and 'env' sections.
- Adjusted indentation and alignment for better readability across various templates.

blueprints/hoarder/template.toml

@@ -8,11 +8,11 @@ meili_master_key = "${base64:32}"
 env = [
   "NEXTAUTH_SECRET=${next_secret}",
   "MEILI_MASTER_KEY=${meili_master_key}",
-  "NEXTAUTH_URL=http://${main_domain}"
+  "NEXTAUTH_URL=http://${main_domain}",
 ]
-mounts = [ ]
+mounts = []
 
-  [[config.domains]]
-  serviceName = "web"
-  port = 3_000
-  host = "${main_domain}"
+[[config.domains]]
+serviceName = "web"
+port = 3_000
+host = "${main_domain}"