build(deps): update storybook monorepo to v8.2.8

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@storybook/addon-a11y (source)	8.2.7 -> 8.2.8
@storybook/addon-controls (source)	8.2.7 -> 8.2.8
@storybook/addon-docs (source)	8.2.7 -> 8.2.8
@storybook/addon-interactions (source)	8.2.7 -> 8.2.8
@storybook/addon-mdx-gfm (source)	8.2.7 -> 8.2.8
@storybook/addon-themes (source)	8.2.7 -> 8.2.8
@storybook/blocks (source)	8.2.7 -> 8.2.8
@storybook/html (source)	8.2.7 -> 8.2.8
@storybook/html-webpack5 (source)	8.2.7 -> 8.2.8
@storybook/manager-api (source)	8.2.7 -> 8.2.8
@storybook/preview-api (source)	8.2.7 -> 8.2.8
@storybook/test (source)	8.2.7 -> 8.2.8
storybook (source)	8.2.7 -> 8.2.8

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Release Notes

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

v8.2.8

Compare Source

• CLI: Parse more Yarn Berry errors - #​28816, thanks @​yannbf!
• Fix: Invariant failed: Expected package.json#version to be defined in the "undefined" package - #​28752, thanks @​abcdmku!

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