Document Umami as the sole analytics platform, remove Rybbit proxy and
tracker code, and classify public page traffic with discovery_channel for
adm SEO/GEO dashboards.
Co-authored-by: Cursor <cursoragent@cursor.com>
Publication routes and share shells were missing the Rybbit tracker, and
bootstrap now reuses the stored MindSpace analytics secret when Rybbit env
secret is absent.
Co-authored-by: Cursor <cursoragent@cursor.com>