Add Open USD blog post

[decofe]

Summary

• add the Open USD announcement post at /blog/open-usd-ousd
• add an announcements blog category so the post is classified correctly
• update blog metadata copy and author docs to include announcements

Prompted by: tom

Validation

• pnpm check:types
• pnpm exec tsx -e "import { loadRenderedPosts } from './src/marketing/blogPlugin.ts'; (async () => { const posts = await loadRenderedPosts(); const post = posts.find((p) => p.slug === 'open-usd-ousd'); if (!post) throw new Error('missing post'); console.log(JSON.stringify({ slug: post.slug, title: post.title, date: post.date, category: post.category, featured: post.featured, htmlIncludesGetStarted: post.html.includes('Get started') }, null, 2)); })();"

Notes

• pnpm build is currently blocked in the docs/Vocs build by an external OpenAPI fetch timeout before the marketing/blog build runs.

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Project	Deployment	Actions	Updated (UTC)
tempo-docs	Building	Preview, Comment	Jul 1, 2026 10:04pm

[decofe]

Closing this because it targets the wrong blog implementation. Live tempo.xyz/blog is backed by tempoxyz/tempo-web, which already has an Announcement category; I am moving the post there instead.