feat(jans-tarp): on click of register button the issuer should be validated (if not validated before)

[duttarnab]

Currently, the user needs to press enter key after typing issuer to validate the input.

The field value should be accepted even if the user clicks on the Register button without pressing the enter key for issuer.

[ossdhaval]

Hi @duttarnab

I kindly request you to add label for effort. Labels will help us during triage and assigning a target release.

To reflect the missing label, I have added the needs-information label. Once you add these labels, do remove the needs-information label and apply ready-for-triage.

[duttarnab]

Done