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/postiz/template.toml

@@ -6,16 +6,16 @@ db_name = "postiz"
 jwt_secret = "${base64:32}"
 
 [config]
-mounts = [ ]
+mounts = []
 
-  [[config.domains]]
-  serviceName = "postiz-app"
-  port = 5_000
-  host = "${main_domain}"
+[[config.domains]]
+serviceName = "postiz-app"
+port = 5_000
+host = "${main_domain}"
 
-  [config.env]
-  POSTIZ_HOST = "${main_domain}"
-  DB_PASSWORD = "${db_password}"
-  DB_USER = "${db_user}"
-  DB_NAME = "${db_name}"
-  JWT_SECRET = "${jwt_secret}"
+[config.env]
+POSTIZ_HOST = "${main_domain}"
+DB_PASSWORD = "${db_password}"
+DB_USER = "${db_user}"
+DB_NAME = "${db_name}"
+JWT_SECRET = "${jwt_secret}"