docs(BA-6837): add news fragment

jopemachine · claude · jopemachine · commit 23f8791cd6a0 · 2026-07-10T17:38:04.000+09:00
Co-Authored-By: Claude Opus 4.8 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/changes/12764.feature.md b/changes/12764.feature.md
@@ -0,0 +1 @@
+Authorize AppConfig merged-config reads against the allow-list `read_access` tier so a config layer contributes to a caller's read only when the caller may read it; anonymous public reads expose only public-readable layers (BEP-1052).

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	`1`	+Authorize AppConfig merged-config reads against the allow-list `read_access` tier so a config layer contributes to a caller's read only when the caller may read it; anonymous public reads expose only public-readable layers (BEP-1052).