Upgrade Eslint to v9.x

[dlabrecq]

Upgrade Eslint to v9.x

https://issues.redhat.com/browse/COST-4929

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 65.72%. Comparing base (34c795c) to head (bd93183).

Additional details and impacted files

@@           Coverage Diff            @@
##             main    #3809    +/-   ##
========================================
  Coverage   65.72%   65.72%            
========================================
  Files         515      515            
  Lines       10001    10001            
  Branches     2350     2198   -152     
========================================
  Hits         6573     6573            
- Misses       3180     3424   +244     
+ Partials      248        4   -244     

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[dlabrecq]

Closed in favor of https://github.com/project-koku/koku-ui/pull/3883