useDocumentTitle pinned APP_NAME = 'Dorfteich', so every route title —
tab, bookmarks, the window title a screen reader announces (WCAG 2.4.2)
— named the product instead of the operator's instance. The trailing
name now comes from the public branding query, exactly like the TopBar
brand (#306); until the query resolves (or when it cannot, e.g.
maintenance mode) the shipped default keeps the title stable, so an
untouched instance reads exactly as before. The static index.html title
stays the pre-JS placeholder — server-rendering it is #179's territory,
deliberately out of scope (recorded in the issue).
The admin-settings e2e now also asserts the title carries the new name
right after saving, without a reload.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017aviRTgWCcAHUh1SBoxf6P
