Convert SearchResults/index to functional component

[JeevaRamanathan]

Which problem is this PR solving?

• [Feature]: Refactor class components to functional components #2610

Description of the changes

• convert packages/jaeger-ui/src/components/SearchTracePage/SearchResults/index.tsx from class to functional

How was this change tested?

• Ensured there is no break in the functionality in UI
• Ran the test suite using npm run test to ensure all test cases pass.

Checklist

• I have read https://github.com/jaegertracing/jaeger/blob/master/CONTRIBUTING_GUIDELINES.md
• I have signed all commits
• I have added unit tests for the new functionality
• I have run lint and test steps successfully
  • for jaeger: make lint test
  • for jaeger-ui: npm run lint and npm run test

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[codecov]

Codecov Report

❌ Patch coverage is 96.07843% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 98.12%. Comparing base (1694678) to head (8c5c709).
⚠️ Report is 62 commits behind head on main.

Files with missing lines	Patch %	Lines
...components/SearchTracePage/SearchResults/index.tsx	96.07%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3069      +/-   ##
==========================================
- Coverage   98.14%   98.12%   -0.02%     
==========================================
  Files         257      257              
  Lines        8065     8066       +1     
  Branches     2031     2033       +2     
==========================================
  Hits         7915     7915              
- Misses        150      151       +1     

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[yurishkuro]

does this needs increase in test coverage?

[JeevaRamanathan]

Hi @yurishkuro, I have increased the test coverage

[JeevaRamanathan]

Hi @yurishkuro, a gentle remainder on the open PRs to be reviewed. Please let me know if any changes are needed

[github-actions]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. You may re-open it if you need more time.

[yurishkuro]

@JeevaRamanathan can you please resolve conflicts?