Add Cypress E2E tests

[Sidsector9]

Is your enhancement related to a problem? Please describe.

The plugin does not have E2E tests. Would be great to have them to ensure new features/fixes don't break existing functionality.

Designs

No response

Describe alternatives you've considered

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[sudip-md]

@jeffpaul - I have successfully set up Cypress for this plugin and added the required test cases to validate its functionality.

PR : #97