Add php codesniffer.

Joeri-Abbo · Joeri-Abbo · commit 340147986890 · 2022-06-23T23:00:39.000+02:00
diff --git a/composer.json b/composer.json
@@ -20,7 +20,8 @@
         "spatie/laravel-dashboard": "^2.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.3"
+        "phpunit/phpunit": "^9.3",
+        "squizlabs/php_codesniffer": "^3.6.2"
     },
     "autoload": {
         "psr-4": {
