build: require 6.6.*

Author: Davidmattei

composer.json

@@ -24,8 +24,8 @@
         "doctrine/doctrine-bundle": "^2.11",
         "doctrine/doctrine-migrations-bundle": "^3.2",
         "dragonmantank/cron-expression": "^3.3",
-        "elasticms/submission-bundle": "6.5.*",
-        "elasticms/xliff": "6.5.*",
+        "elasticms/submission-bundle": "6.6.*",
+        "elasticms/xliff": "6.6.*",
         "guzzlehttp/guzzle": "^7.8",
         "maennchen/zipstream-php": "^3.0",
         "scssphp/scssphp": "^2.0",