Docs: Update migration guide

[kylegach]

What I did

Update migration guide

Summary by CodeRabbit

• Documentation
  • Updated migration guide for Storybook 10 with ESM-only distribution details
  • Documented 29% install-size reduction and unminified code for debugging
  • Added information on new features including module automocking, typesafe CSF factories, UI editing/sharing optimizations, tag filtering controls, and Svelte async component support

[coderabbitai]

Caution

Review failed

The pull request is closed.

📝 Walkthrough

Walkthrough

Updates the Storybook 10 migration guide to highlight ESM-only distribution as the single breaking change, claims 29% install-size reduction and unminified dist code, and reorganizes feature descriptions with new items (module automocking, Typesafe CSF factories, React Preview, UI editing/sharing, tag filtering, Svelte async support) while removing the "Coming soon" section.

Changes

Cohort / File(s)	Summary
Migration Guide Content docs/releases/migration-guide.mdx	Replaced multiple breaking changes with single ESM-only entry; added installation size and debug code claims; expanded feature list with module automocking, Typesafe CSF factories, React Preview, UI/sharing optimizations, tag filtering, and Svelte async support; removed "Coming soon" section.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

• Review content accuracy of updated migration claims
• Verify feature descriptions align with actual Storybook 10 capabilities
• Ensure removed "Coming soon" section was intentionally superseded

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch docs-update-migration-guide-latest

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 88a02e6 and 135275d.

📒 Files selected for processing (1)

• docs/releases/migration-guide.mdx (1 hunks)

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[nx-cloud]

View your CI Pipeline Execution ↗ for commit 135275d

Command	Status	Duration	Result
nx run-many -t build --parallel=3	✅ Succeeded	48s	View ↗

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☁️ Nx Cloud last updated this comment at 2025-10-28 14:12:44 UTC