8.0.0-beta.3

• Addon-actions: Add spy to action for explicit actions - #26033, thanks @kasperpeulen!
• Addon-themes: Make type generic less strict - #26042, thanks @yannbf!
• Addon-docs: Fix pnpm+Vite failing to build with @storybook/theming Rollup error - #26024, thanks @JReinhold!
• CLI: Refactor to add autoblockers - #25934, thanks @ndelangen!
• Codemod: Migrate to test package - #25958, thanks @kasperpeulen!
• Portable stories: Only provide a play function wrapper if it exists - #25974, thanks @yannbf!
• Test: Bump user-event to 14.5.2 - #25889, thanks @kasperpeulen!