Revert to php 8.1 for static analysis

Author: TomHAnderson

.github/workflows/static-analysis.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.2'
+          php-version: '8.1'
       - uses: actions/checkout@v2
       - name: Install Dependencies
         run: composer install -q --no-ansi --no-interaction --no-scripts --no-progress --prefer-dist