Try adding php82 to the GHA runs, so we can go fixing in advance

Author: stronk7

.github/workflows/phpcs.yml

@@ -10,6 +10,7 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - php: 8.2
           - php: 8.1
           - php: 8.0
           - php: 7.4