docs(BA-6618): add news fragment for bulk CRUD service

jopemachine · claude · jopemachine · commit 2d822bb8d2cd · 2026-06-25T12:41:42.000+09:00
Co-Authored-By: Claude Opus 4.8 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/changes/12401.feature.md b/changes/12401.feature.md
@@ -0,0 +1 @@
+Add bulk create / update / purge for app_config_fragment at the service layer (atomic batches reusing the allow-list write-gate).

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Add bulk create / update / purge for app_config_fragment at the service layer (atomic batches reusing the allow-list write-gate).`