BIMI lets mail clients show a sender's logo next to messages from a
domain whose DMARC policy is enforced; progmasoft.com already publishes
p=quarantine with pct=100. The BIMI record points at an SVG on the
domain, so the site now serves one at /bimi/logo.svg.

The file is SVG Tiny Portable/Secure, as BIMI requires: version 1.2,
baseProfile tiny-ps, a title, no scripts, no external references and
no x or y on the root. It draws the same four tiles as the Brand
component, in the same colours (#3b4658, #1e7188, #7655fa, #dc7644)
and the same tile-to-gap ratio (11:2, here 132 and 24 on a 512 grid),
on a white square. The mark stays inside the circle that clients crop
the logo to.

Next.js serves files from apps/web/public before the dynamic routes;
the deployment already copies public/ next to the standalone server.