chore(deps): update storybook monorepo to v8.4.2 (1.x)

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@storybook/addon-a11y (source)	8.4.1 -> 8.4.2
@storybook/addon-actions (source)	8.4.1 -> 8.4.2
@storybook/addon-essentials (source)	8.4.1 -> 8.4.2
@storybook/addon-interactions (source)	8.4.1 -> 8.4.2
@storybook/addon-links (source)	8.4.1 -> 8.4.2
@storybook/blocks (source)	8.4.1 -> 8.4.2
@storybook/manager-api (source)	8.4.1 -> 8.4.2
@storybook/preview-api (source)	8.4.1 -> 8.4.2
@storybook/test (source)	8.4.1 -> 8.4.2
@storybook/theming (source)	8.4.1 -> 8.4.2
@storybook/types (source)	8.4.1 -> 8.4.2
@storybook/web-components (source)	8.4.1 -> 8.4.2
@storybook/web-components-vite (source)	8.4.1 -> 8.4.2
storybook (source)	8.4.1 -> 8.4.2

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Release Notes

storybookjs/storybook (@​storybook/addon-a11y)

v8.4.2

Compare Source

• Addon Test: Fix post-install logic for Next.js Vite framework support - #​29524, thanks @​valentinpalkovic!
• Addon Test: Only render the TestingModule component in development mode - #​29501, thanks @​yannbf!
• CLI: Fix Solid init by installing @storybook/test - #​29514, thanks @​shilman!
• Core: Shim CJS-only globals in ESM output - #​29157, thanks @​valentinpalkovic!
• Next.js: Fix bundled react and react-dom in monorepos - #​29444, thanks @​sentience!

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