Add Organization, WebSite, and SoftwareApplication schema.org
markup to the homepage head partial, enabling rich search results
with app category, pricing (free), license, and social profiles.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
OG/Twitter tags now use page-specific titles and descriptions instead of
hardcoded site-wide defaults. Added canonical URLs, og:locale with
alternate languages, and unique titles/descriptions to all content pages
(use-case personas, community, press kit, about pages) in both EN and FR.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
