inbuxa's mark was ihasmail's cat-and-envelope reused unchanged, so only
the wordmark told the products apart. The new mark keeps the family's
face, paws and colors, over a server with a bay for each piece of the
suite: the letter (webmail), a prompt (console), status lights (server).
- src/assets/inbuxa-mark.png: the logo, loading screen, empty states and
the dashboard greeting. Every use sizes it by height, and the logo's
SVG <image> keeps its proportions, so nothing stretches.
- public/favicon.ico: 64/48/32/16.
- img/brand/: the README lockups, now pure vector.
jcoffey-dev