[zenstruck/foundry] introduce flush_once config (#1410)

zenstruck/foundry/2.5/config/packages/zenstruck_foundry.yaml

@@ -0,0 +1,8 @@
+when@dev: &dev
+    # See full configuration: https://symfony.com/bundles/ZenstruckFoundryBundle/current/index.html#full-default-bundle-configuration
+    zenstruck_foundry:
+        persistence:
+            # Flush only once per call of `PersistentObjectFactory::create()` in userland
+            flush_once: true
+
+when@test: *dev

zenstruck/foundry/2.5/manifest.json

@@ -0,0 +1,13 @@
+{
+    "copy-from-recipe": {
+        "config/": "%CONFIG_DIR%/"
+    },
+    "bundles": {
+        "Zenstruck\\Foundry\\ZenstruckFoundryBundle": ["dev", "test"]
+    },
+    "conflict": {
+        "doctrine/persistence": "<2.0",
+        "symfony/framework-bundle": "<6.4"
+    },
+    "aliases": ["foundry"]
+}

zenstruck/foundry/2.5/post-install.txt

@@ -0,0 +1,4 @@
+  * You're ready to use zenstruck/foundry. Create your first factory with
+    <info>bin/console make:factory</>.
+
+  * <fg=blue>Read</> the documentation at <comment>https://symfony.com/bundles/ZenstruckFoundryBundle/current/index.html</>