[1.31.0] Big speed improvements and infinite scroll

This update is currently available on phtn.app, with a tagged release coming soon. Post navigation is down by 65% and returning from posts is instant.

What's Changed

• feat: add infinite scroll
  • You can now scroll down infinitely without clicking next!
  • As a bonus, returning from a post page is now instant.
  • Of course, you can turn it off in settings.
  • A virtual list is also used so that infinite posts can be loaded with no performance impact.
• feat: parse tags from title
  • Tesseract dev and I had the same idea, [tags in brackets] in posts will automatically be converted to a badge/flair. You can click it to search for all posts with that tag in a community.
  • I added options which let you choose flairs to blur posts of or hide.
• tweak link design
• improve smaller screen support
• codebase: move $profile to a derived, immutable store to improve consistency
• i18n: add new languages/update languages
  • Chinese
  • English
  • Estonian
  • French
  • Finnish
  • German
  • Hebrew
  • Portuguese
• Update p.darrennathanael.com photon region by @DarrenOfficial in https://github.com/Xyphyn/photon/pull/350
• Remove empty space left by hideTitle by @sevonj in https://github.com/Xyphyn/photon/pull/352
• docs: Post component comments by @sevonj in https://github.com/Xyphyn/photon/pull/354

Full Changelog: https://github.com/Xyphyn/photon/compare/v1.30.4...v1.31.0-rc.1