v1.0.0

## Velocity v1.0.0 — Stable Release

Velocity reaches **1.0.0** — all Astro 6 beta dependencies replaced with stable releases.

### Dependency Changes

- **Astro** 6.0.0-beta.20 → **6.0.0** (stable)
- **@astrojs/mdx** 5.0.0-beta.12 → **5.0.0** (stable)
- **@astrojs/react** 5.0.0-beta.4 → **5.0.0** (stable)
- **@astrojs/check** 0.9.7-beta.1 → **0.9.7** (stable)
- **@astrojs/sitemap** bumped to **^3.7.1**

### What's Included

- **60+ production-ready components** across 8 categories
- **Three-tier design token system** with OKLCH colors and multi-theme support
- **Full SEO toolkit**: OG images, JSON-LD, sitemap, robots.txt
- **Content collections** with blog, pages, authors, and FAQs
- **React island components**: FloatingHeader, GoogleMap, CookieConsent, SearchDialog, and more
- **CLI upgrade system** with version-gated migrations

### Upgrade from Beta

No code changes needed — just dependency bumps:

```bash
pnpm create velocity-astro upgrade
```

Or manually update package.json and run pnpm install.