Update ./docs/versions/next.json for v8.0.0-beta.0

docs/versions/next.json

@@ -1 +1 @@
-{"version":"8.0.0-alpha.17","info":{"plain":"- CLI: Fix add command for non monorepo deps - [#25791](https://github.com/storybookjs/storybook/pull/25791), thanks [@valentinpalkovic](https://github.com/valentinpalkovic)!\n- Core: Fix `--test` must be passed for `build.test` values to be set. - [#25828](https://github.com/storybookjs/storybook/pull/25828), thanks [@ndelangen](https://github.com/ndelangen)!\n- Test: Fix vitest patch to work with portable stories and upgrade testing-library/jest-dom - [#25840](https://github.com/storybookjs/storybook/pull/25840), thanks [@kasperpeulen](https://github.com/kasperpeulen)!\n- UI: Fix sidebar top and bottom addons not showing - [#25825](https://github.com/storybookjs/storybook/pull/25825), thanks [@ndelangen](https://github.com/ndelangen)!\n- Webpack: Update StorybookConfig import in core-webpack types.ts - [#25740](https://github.com/storybookjs/storybook/pull/25740), thanks [@valentinpalkovic](https://github.com/valentinpalkovic)!"}}
+{"version":"8.0.0-beta.0","info":{"plain":"- CLI: Add Visual Tests addon to `init` - [#25850](https://github.com/storybookjs/storybook/pull/25850), thanks [@shilman](https://github.com/shilman)!\n- CLI: Upgrade boxen library - [#25713](https://github.com/storybookjs/storybook/pull/25713), thanks [@yannbf](https://github.com/yannbf)!\n- UI: Fix custom tabs not showing in the manager - [#25792](https://github.com/storybookjs/storybook/pull/25792), thanks [@ndelangen](https://github.com/ndelangen)!"}}