Require 1.2 of zaporylie/composer-drupal-optimizations

Last blocker to use composer 2, ref https://github.com/zaporylie/composer-drupal-optimizations/releases/tag/1.2.0

Author: andypost

composer.json

@@ -52,7 +52,7 @@
     "drupal/webform": "^6",
     "drush/drush": "^10.1.0",
     "skilldlabs/drupal-cleanup": "^1",
-    "zaporylie/composer-drupal-optimizations": "^1.1.2"
+    "zaporylie/composer-drupal-optimizations": "^1.2"
   },
   "require-dev": {
     "dmore/behat-chrome-extension": "^1.3",