minor(composer): Fix 1.x branch-alias

Author: chalasr

composer.json

@@ -36,7 +36,7 @@
   },
   "extra": {
     "branch-alias": {
-      "dev-main": "1.0.x-dev"
+      "dev-main": "1.1.x-dev"
     }
   },
   "config": {