chore(deps): upgrade chromatic to 5.9.2

[jamime]

Proposed behaviour

Upgrade to chromatic@5.9.2.

Current behaviour

GitHub actions is using a cached version 5.7.1 even when it is removed from package-lock.json.

Checklist

• Commits follow our style guide
• Screenshots are included in the PR if useful
• All themes are supported if required
• Unit tests added or updated if required
• Cypress automation tests added or updated if required
• Storybook added or updated if required
• Translations added or updated (including creating or amending translation keys table in storybook) if required
• Typescript d.ts file added or updated if required
• Carbon implementation and Design System documentation are congruent

Additional context

#4365
#4366

Testing instructions

N/A

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Sandbox	Source
carbon-quickstart	Configuration

[cypress]

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Test summary

1251 • 0 • 3 • 0 • 0

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Run details

Project	carbon
Status	Passed
Commit	0490e77c2e ℹ️
Started	Sep 6, 2021 4:32 PM
Ended	Sep 6, 2021 4:36 PM
Duration	04:38 💡
OS	Linux Debian - 10.9
Browser	Chrome 91

View run in Cypress Dashboard ➡️

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[carbonci]

🎉 This PR is included in version 84.2.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀