Vault100 v2.0.16 — public launch & search-engine kit

v2.0.16 — Public launch release 🚀

Search-engine kit (web)

• Per-page meta kit: unique titles/descriptions, robots index,follow, canonical URLs, Open Graph + Twitter cards (1200×630 bureau cover)
• robots.txt + sitemap.xml (5 URLs on vault100.blazenxt.in)
• JSON-LD structured data: SoftwareApplication + FAQPage + WebSite
• Crawlable "recorded charter" on the front desk — about / how-it-works / crypto layers / 6-question FAQ
• server.mjs: proper application/xml (+gzip) for the sitemap

Launch docs (repo)

• README overhaul: badges, live link, screenshots, contents, changelog
• SECURITY.md (private-vulnerability-reporting policy) · CONTRIBUTING.md · CODE_OF_CONDUCT.md
• Issue templates (bug/feature) + PR template · CI workflow included (add via web UI — token had no workflow scope)

Tests: 55/55 pytest · 18/18 SEO E2E · 10/10 regression E2E.