chore: refactor code

docker-compose.yml

@@ -791,7 +791,7 @@ services:
       - OPR_PROXY_HEALTHCHECK=enabled
 
   mariadb:
-    image: mysql:8.0.33 # fix issues when upgrading using: mysql_upgrade -u root -p
+    image: mariadb:10.7 # fix issues when upgrading using: mysql_upgrade -u root -p
     container_name: appwrite-mariadb
     <<: *x-logging
     networks:

src/Appwrite/Platform/Tasks/Backup.php

@@ -283,10 +283,12 @@ class Backup extends Action
      */
     public function checkEnvVariables(): void
     {
-        foreach ([
+        foreach (
+            [
             '_APP_CONNECTIONS_BACKUPS_STORAGE',
             '_APP_CONNECTIONS_DB_REPLICAS',
-        ] as $env) {
+            ] as $env
+        ) {
             if (empty(App::getEnv($env))) {
                 throw new Exception('Can\'t read ' . $env);
             }