8.1.0-beta.0

• Dependencies: Upgrade @joshwooding/vite-plugin-react-docgen-typescript to 0.3.1 - #26673, thanks @joshwooding!
• Dependencies: Upgrade ejs to 3.1.10 - #27054, thanks @RiuSalvi!
• Nextjs: Implement next redirect and the RedirectBoundary - #27050, thanks @yannbf!
• Onboarding: Improve UI - #27074, thanks @ndelangen!
• Portable Stories: Remove link to missing docs - #27075, thanks @JReinhold!
• React: Support v19 betas in peer dependencies - #26960, thanks @JReinhold!
• Tags: Add project tags, negation, dev/autodocs/test system tags - #26634, thanks @shilman!
• UI: Fix panel layout resizing do not apply when done too fast - #26460, thanks @jorge-ji!