Move VerifyEmailRepository class and interface into Service directory

Thanks for working on this, @ankit_k.

Tests are failing because VerifyEmailRepository references VerifyEmailInterface, which was in the same namespace, so didn't need a use statement. To fix, add use Drupal\verify_email\VerifyEmailInterface; to service and its interface.

PHPCS is also failing for the following reasons:

In Verifier, use Drupal\verify_email\Service\VerifyEmailRepositoryInterface; is no longer required, because both services are in the same namespace.

In VerifyEmailRepositoryInterface, the @return docblock needs the full path to the class (again, it wasn't needed before because it was in the same namespace): @return \Drupal\verify_email\VerifyEmailInterface|null.

Again, thanks for your efforts. I think it only needs a couple of minor fixes to get over the line.

@lostcarpark I have applied required changes but Tests are still failing.

I have applied changes but still failing.
Thanks

Hello,

Now all the phpstan issues are cleared. Thanks!

Thank you both for working on this. This looks good and all tests are now passing.

I have reviewed the change, checked the tests pass locally, and carried out a manual test, and I'm happy to move to RTBC.

Thank you ankit_k and nidhi27.

Change is now merged and issue fixed.