- web/website: manifest referenced /icon-192.png and /icon-512.png that
didn't exist (broken favicon). Added the real transparent Meezi mark
(32/180/192/512) + wired icons into metadata. OG image stays dynamic.
- web/admin: had no metadata or icons at all. Added title template,
favicon/apple icons (icons/ dir), themeColor, noindex.
Dashboard + Koja already carry the real logo; web apps are now consistent.
Mobile launcher icons will be handled with the Android packaging task.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>