@storybook/addons 7.4.0-alpha.2 on Node.js Yarn

7.4.0-alpha.2

Addon-docs: Resolve mdx-react-shim & @storybook/global correctly - #23941, thanks @ndelangen!
Addons: Fix key is not a prop warning - #23935, thanks @kasperpeulen!
CLI: Pass package manager to postinstall - #23913, thanks @Integrayshaun!
CLI: Provide guidance for users who try to initialize Storybook on an empty dir - #23874, thanks @yannbf!
Logger: Fix double error messages/stack - #23919, thanks @ndelangen!
Maintenance: Categorize server errors - #23912, thanks @yannbf!
Maintenance: Remove need for react as peerDependency - #23897, thanks @ndelangen!
Maintenance: Remove sourcemaps generation - #23936, thanks @ndelangen!
Preset: Add common preset overrides mechanism - #23915, thanks @yannbf!
UI: Add an experimental API for adding sidebar bottom toolbar - #23778, thanks @ndelangen!
UI: Add an experimental API for adding sidebar top toolbar - #23811, thanks @ndelangen!