Reset autoincrements on SQLite with our ResetAutoIncrementPurger too and make it default for fixtures load

config/services.yaml

@@ -259,7 +259,16 @@ services:
         tags:
             - { name: 'doctrine.fixtures.purger_factory', alias: 'reset_autoincrement_purger' }
 
-    # We are needing this service inside of a migration, where only the container is injected. So we need to define it as public, to access it from the container.
+    # Decorate the doctrine fixtures load command to use our custom purger by default
+    doctrine.fixtures_load_command.custom:
+        decorates: doctrine.fixtures_load_command
+        class: Doctrine\Bundle\FixturesBundle\Command\LoadDataFixturesDoctrineCommand
+        arguments:
+            - '@doctrine.fixtures.loader'
+            - '@doctrine'
+            - { default: '@App\Doctrine\Purger\ResetAutoIncrementPurgerFactory' }
+
+    # We are needing this service inside a migration, where only the container is injected. So we need to define it as public, to access it from the container.
     App\Services\UserSystem\PermissionPresetsHelper:
         public: true