SNOW-859636 Exclude codecov[bot] from Jira Issue comments

[sfc-gh-dheyman]

Description

To prevent codecov[bot] spamming on Jira tickets we want to exclude it from comment action.

Checklist

• Format code according to the existing code style (run npm run lint:check -- CHANGED_FILES and fix problems in changed code)
• Create tests which fail without the change (if possible)
• Make all tests (unit and integration) pass (npm run test:unit and npm run test:integration)
• Extend the README / documentation and ensure is properly displayed (if necessary)
• Provide JIRA issue id (if possible) or GitHub issue id in commit message

[codecov]

Codecov Report

Merging #667 (0cf7dd5) into master (de3131d) will decrease coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #667      +/-   ##
==========================================
- Coverage   87.72%   87.71%   -0.02%     
==========================================
  Files          60       60              
  Lines        5590     5590              
==========================================
- Hits         4904     4903       -1     
- Misses        686      687       +1     

see 1 file with indirect coverage changes

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[sfc-gh-pmotacki]

LGTM