chore: eslint & formatting updates

[sanpj2292]

Description of the change

• Eslint & prettier format standardisation
• Added a verify GHA
• Added a .vscode/settings.json

Resolves INT-1413

Checklists

Development

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached
• Changes have been reviewed by at least one other engineer
• Issue from task tracker has a link to this pull request

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟢	Statements	100%	3382/3382
🟢	Branches	100%	907/907
🟢	Functions	100%	262/262
🟢	Lines	100%	3382/3382

Test suite run success

109 tests passing in 2 suites.

Report generated by 🧪jest coverage report action from 63a443e

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (19d94c2) 100.00% compared to head (63a443e) 100.00%.
Report is 32 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##              main       #49    +/-   ##
==========================================
  Coverage   100.00%   100.00%            
==========================================
  Files           10        10            
  Lines         3078      3382   +304     
  Branches       726       801    +75     
==========================================
+ Hits          3078      3382   +304     

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[sonarcloud]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud