Backport bug fixes from dev

[zhongnansu]

Issue #, if available:

Description of changes:

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[codecov]

Codecov Report

Merging #297 (1ae6bcf) into 7.9.1 (dc36297) will increase coverage by 0.07%.
The diff coverage is 85.71%.

@@            Coverage Diff             @@
##            7.9.1     #297      +/-   ##
==========================================
+ Coverage   72.89%   72.96%   +0.07%     
==========================================
  Files          32       32              
  Lines        1804     1809       +5     
  Branches      357      357              
==========================================
+ Hits         1315     1320       +5     
  Misses        484      484              
  Partials        5        5              

Impacted Files	Coverage Δ
.../components/main/report_details/report_details.tsx	76.08% <ø> (ø)
kibana-reports/public/components/utils/utils.tsx	75.00% <ø> (+8.33%)	⬆️
...a-reports/server/routes/utils/dataReportHelpers.ts	59.43% <75.00%> (+0.78%)	⬆️
...rts/server/routes/utils/savedSearchReportHelper.ts	98.78% <100.00%> (+0.03%)	⬆️

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[abbashus]

Thanks for the changes.