From 9b8525f79efa6cd35910d27f99cd69c0ca93b08d Mon Sep 17 00:00:00 2001
From: Adrian Webb <adrian@webb.sh>
Date: Thu, 10 Sep 2026 11:33:28 -0400
Subject: [PATCH] fix(brand): restore canonical TreeSeed favicon

---
 package-lock.json               |  4 ++--
 package.json                    |  2 +-
 scripts/brand/sync-assets.ts    |  2 ++
 tests/unit/brand-assets.test.ts | 15 +++++++++++++++
 4 files changed, 20 insertions(+), 3 deletions(-)
 create mode 100644 tests/unit/brand-assets.test.ts

diff --git a/package-lock.json b/package-lock.json
index 747cc3c6..b6beeefe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@treeseed/admin",
-  "version": "0.12.59-rc.37",
+  "version": "0.12.59-rc.38",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@treeseed/admin",
-      "version": "0.12.59-rc.37",
+      "version": "0.12.59-rc.38",
       "license": "Apache-2.0",
       "dependencies": {
         "@astrojs/starlight": "0.37.6",
diff --git a/package.json b/package.json
index 1d5bd5ed..ff88ab87 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@treeseed/admin",
-  "version": "0.12.59-rc.37",
+  "version": "0.12.59-rc.38",
   "description": "Treeseed administration portal framework built on @treeseed/core and @treeseed/ui.",
   "license": "Apache-2.0",
   "repository": {
diff --git a/scripts/brand/sync-assets.ts b/scripts/brand/sync-assets.ts
index f1e4d62a..52089de1 100644
--- a/scripts/brand/sync-assets.ts
+++ b/scripts/brand/sync-assets.ts
@@ -9,3 +9,5 @@ const publicLogo = resolve('public/logo.svg');
 
 mkdirSync(dirname(publicLogo), { recursive: true });
 copyFileSync(canonicalLogo, publicLogo);
+// ShellFrame advertises this exact URL on both public and authenticated pages.
+copyFileSync(canonicalLogo, resolve('public/favicon.svg'));
diff --git a/tests/unit/brand-assets.test.ts b/tests/unit/brand-assets.test.ts
new file mode 100644
index 00000000..cfc61ad1
--- /dev/null
+++ b/tests/unit/brand-assets.test.ts
@@ -0,0 +1,15 @@
+import { it, expect } from 'vitest';
+import { execFileSync } from 'node:child_process';
+import { mkdtempSync, readFileSync, rmSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join, resolve } from 'node:path';
+
+it('materializes the canonical TreeSeed logo at both advertised public asset URLs', () => {
+  const root = mkdtempSync(join(tmpdir(), 'treeseed-brand-'));
+  try {
+    execFileSync(process.execPath, ['--experimental-strip-types', resolve('scripts/brand/sync-assets.ts')], { cwd: root });
+    const canonical = readFileSync(new URL(import.meta.resolve('@treeseed/ui/assets/treeseed-logo.svg')));
+    expect(readFileSync(join(root, 'public/logo.svg'))).toEqual(canonical);
+    expect(readFileSync(join(root, 'public/favicon.svg'))).toEqual(canonical);
+  } finally { rmSync(root, { recursive: true, force: true }); }
+});