From 5eafbfb41a4e559030ba173aca9103c6df1ee376 Mon Sep 17 00:00:00 2001
From: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Date: Sun, 21 Jun 2026 07:19:49 +0000
Subject: [PATCH] =?UTF-8?q?docs(release):=20stamp=20v0.51.553=20=E2=80=94?=
 =?UTF-8?q?=20extensions=20diagnostics=20panel=20(#4588)?=
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---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 71c4c643..7a7f13eb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,12 @@
 
 ## [Unreleased]
 
+## [v0.51.553] — 2026-06-21 — Release TL (extensions diagnostics panel in Settings)
+
+### Added
+
+- **A read-only "Extensions" diagnostics pane in Settings (#4569 follow-up).** Backed by the `/api/extensions/status` endpoint, it shows whether the extension runtime/manifest loaded, the final same-origin asset URLs that get injected, and any sanitized warnings (stable codes and coarse sources only — never the configured filesystem path, raw environment values, or rejected URL strings). Includes an up-front trust-model note that extensions run in the WebUI browser origin. Read-only and observational. Thanks @santastabber.
+
 ## [v0.51.552] — 2026-06-21 — Release TK (extension sidecar CSP documentation)
 
 ### Changed