chore: Update PHPCS target PHP version to 8.2

Author: koriym

phpcs.xml

@@ -8,8 +8,8 @@
     <arg name="parallel" value="80"/>
     <arg name="cache" value=".phpcs-cache"/>
 
-    <!-- Compatibility with PHP 8.0 -->
-    <config name="php_version" value="80000"/>
+    <!-- Compatibility with PHP 8.2 -->
+    <config name="php_version" value="80200"/>
 
     <!-- Ignore warnings, show progress of the run and show sniff names -->
     <arg value="nps"/>