chore: php 8.2 for repo compliance (googleapis#9271)

* chore: php 8.2 for repo compliance

* run repo-split on PHP 8.2

Author: bshaffer

.github/workflows/release-checks.yaml

@@ -122,7 +122,7 @@ jobs:
       - name: "Install PHP"
         uses: shivammathur/setup-php@v2
         with:
-          php-version: "8.1"
+          php-version: "8.2"
       - name: "Install dependencies"
         run: composer install -d dev
       - name: "Check repo compliance"

.github/workflows/release.yml

@@ -48,7 +48,7 @@ jobs:
         - name: Setup PHP
           uses: shivammathur/setup-php@v2
           with:
-            php-version: '8.1'
+            php-version: '8.2'
             ini-values: memory_limit=2048M
         - name: Install Dependencies
           uses: nick-fields/retry@v4