This was mostly a bug fix and polish update

• Fix assymetrical buttons on mobile
• Make posts that fit maximum height expanded by default
• Fix and close #248 (Highlighting text and clicking link should wrap text in link)
• Add community and user banners
• Performance: make docker server use bun instead of node
• Migrate to Sveltekit 2
• Improve post vote hitboxes
• Add a loading spinner for photon instances where SSR is off
• and more!

Full Changelog: https://github.com/Xyphyn/photon/compare/v1.26.0...v1.27.0