add tests for ActionItem component to improve code coverage to 90%

[polatengin]

No description provided.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 52.76%. Comparing base (5350004) to head (cfcceb8).
Report is 4 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1237      +/-   ##
==========================================
+ Coverage   50.41%   52.76%   +2.34%     
==========================================
  Files          46       46              
  Lines        3360     3362       +2     
  Branches      898      900       +2     
==========================================
+ Hits         1694     1774      +80     
+ Misses       1666     1588      -78     

Files with missing lines	Coverage Δ
src/frontend/components/actionItem.tsx	90.90% <100.00%> (+33.57%)	⬆️

... and 1 file with indirect coverage changes

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[codecov-commenter]

Bundle Report

Changes will increase total bundle size by 107 bytes (0.01%) ⬆️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
retrospective-extension-webpack-bundle-array-push	1.68MB	107 bytes (0.01%) ⬆️

Affected Assets, Files, and Routes:

view changes for bundle: retrospective-extension-webpack-bundle-array-push

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
./reflect-bundle.js	107 bytes	1.68MB	0.01%

Files in ./reflect-bundle.js:

• ./components/actionItem.tsx → Total Size: 16.48kB