fix!: remove entity generator, remove plugin generator (#71)

Author: shyim

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "frosh/development-helper",
-    "version": "1.0.3",
+    "version": "2.0.0",
     "description": "Development Helper",
     "type": "shopware-platform-plugin",
     "license": "MIT",
@@ -16,9 +16,7 @@
         }
     },
     "require": {
-        "shopware/core": "~6.5.0 || ~6.6.0",
-        "nikic/php-parser": "*",
-        "friendsofphp/php-cs-fixer": "*",
+        "shopware/core": "~6.6.0",
         "psy/psysh": "*"
     },
     "extra": {