fix: duplicate components if code key exists but is undefined

[yuqu]

Change description

pluginResponses can have objects like the below sample, which causes duplicate connected components to show up on API request, hence on the Zeplin apps.

[
  {
    code: {
      snippet: '<Button\n' +
        '  primary={bool}\n' +
        '  backgroundColor={string}\n' +
        '  size={enum}\n' +
        '  label={string}\n' +
        '  onClick={func} />',
      lang: 'jsx'
    },
    description: 'Primary UI component for user interaction',
    links: []
  },
  {
    code: undefined,
    description: undefined,
    links: [ [Object], [Object], [Object], [Object] ]
  }
]

Type of change

• Bug fix (fixes an issue)
• New feature (adds functionality)

Checklists

Development

• Lint rules pass locally
• Application changes have been tested thoroughly
• Automated tests covering modified code pass

Security

• Security impact of change has been considered
• Code follows company security practices and guidelines

Code review

• Pull request has a descriptive title and context useful to a reviewer. Screenshots or screencasts are attached as necessary
• "Ready for review" label attached and reviewers assigned
• Changes have been reviewed by at least one other contributor
• Pull request linked to task tracker where applicable

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

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