Add changes for release v2.10

[khushbr]

Add changes for release v2.10, RCA side of changes at opensearch-project/performance-analyzer-rca#478

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff

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[codecov]

Codecov Report

Merging #528 (3c7514e) into 2.10 (d4c8e65) will decrease coverage by 0.09%.
The diff coverage is n/a.

❗ Current head 3c7514e differs from pull request most recent head 849901b. Consider uploading reports for the commit 849901b to get more accurate results

@@             Coverage Diff              @@
##               2.10     #528      +/-   ##
============================================
- Coverage     73.81%   73.73%   -0.09%     
+ Complexity      376      375       -1     
============================================
  Files            44       44              
  Lines          2482     2482              
  Branches        172      172              
============================================
- Hits           1832     1830       -2     
- Misses          542      544       +2     
  Partials        108      108              

see 1 file with indirect coverage changes