Migrate to ESLint 9 and ESLint flat config

[acelaya]

Update project to ESLint 9 and migrate ESlint config to flat format.

The next packages needed to be updated together with ESLint:

• @typescript-eslint/... packages replaced by typescript-eslint and updated to v8
• eslint-plugin-react-hooks updated to v5
• eslint-plugin-mocha updated to v10.5
• eslint-plugin-react updated to v7.37
• eslint-config-hypothesis updated to v3

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (7b31c55) to head (7d3ceed).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #1739   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           67        67           
  Lines         1195      1195           
  Branches       449       449           
=========================================
  Hits          1195      1195           

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