Feat useclassmappackage (#1357)

* Use composer/class-map-generator

* composer fix-style

Co-authored-by: laravel-ide-helper <laravel-ide-helper@users.noreply.github.com>

Author: barryvdh

composer.json

@@ -23,7 +23,7 @@
         "php": "^7.3 || ^8.0",
         "ext-json": "*",
         "barryvdh/reflection-docblock": "^2.0.6",
-        "composer/pcre": "^1 || ^2 || ^3",
+        "composer/class-map-generator": "^1.0",
         "doctrine/dbal": "^2.6 || ^3",
         "illuminate/console": "^8 || ^9",
         "illuminate/filesystem": "^8 || ^9",