chore: bump cookie

[rtpascual]

Description of changes

Bump express which bumps cookieto address https://github.com/aws-amplify/amplify-cli/security/dependabot/268

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Description of how you validated changes

Checklist

• [x] PR description included
• [x] yarn test passes
• [ ] Tests are changed or added
• [ ] Relevant documentation is changed or added (and PR referenced)
• [ ] New AWS SDK calls or CloudFormation actions have been added to relevant test and service IAM policies
• [ ] Pull request labels are added

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