[Backport 2.x] Bump commons-cli to 1.8.0

[willyborankin]

Backport #4366

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.39%. Comparing base (084384e) to head (b0095f3).
Report is 1 commits behind head on 2.x.

Additional details and impacted files

@@            Coverage Diff             @@
##              2.x    #4369      +/-   ##
==========================================
- Coverage   65.40%   65.39%   -0.02%     
==========================================
  Files         309      309              
  Lines       21818    21818              
  Branches     3545     3545              
==========================================
- Hits        14271    14267       -4     
- Misses       5784     5788       +4     
  Partials     1763     1763              

Files	Coverage Δ
...a/org/opensearch/security/tools/SecurityAdmin.java	41.46% <100.00%> (ø)

... and 4 files with indirect coverage changes

[willyborankin]

fixed formatting