[TASK] Update the development tools

Author: oliverklee

.phive/phars.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
   <phar name="composer-normalize" version="^2.44.0" installed="2.47.0" location="./.phive/composer-normalize" copy="false"/>
-  <phar name="php-cs-fixer" version="^3.59.3" installed="3.82.2" location="./.phive/php-cs-fixer" copy="false"/>
+  <phar name="php-cs-fixer" version="^3.59.3" installed="3.84.0" location="./.phive/php-cs-fixer" copy="false"/>
 </phive>