Launch website rebuilt and deployed
- Rebuilt purestreamapp.com around the launch positioning: “The next generation of podcast experience, with intelligence powered by Spectra.”
- Added warm premium visual design, animated background, dark/light/auto theme support, and carousel-driven product storytelling.
- Added deeper PureStream feature messaging: open RSS/OPML, local-first privacy, optional sync, Spectra discovery, and discovery prompt examples.
- Added public pages for Features, Account access, Privacy, Terms, and this Changelog.
- Moved deployment to Cloudflare Workers with GitHub Actions deploy-on-push from main.
