PROD Hotfix: Update URLs and also Employee sign up page

[atulgupta2024]

Our URLs contain digit-ui and dristi. These are in routes.properties file for React. I think we should get these edited and remove digit-ui and dristi from it before too many people start to use it and bookmark it. @Aditi Phadnis @Mehul Sehgal

https://oncourts.kerala.gov.in/**digit-ui**/citizen/**dristi**/home/login https://oncourts.kerala.gov.in/**digit-ui**/employee/user/login

@suresh12 @subhashini-egov

[atulgupta2024]

do we want to also change "employee" in the URL to "courtstaff"?

[mehulseg24]

Remove powered by DIGIT at the bottom of this page as well

[atulgupta2024]

here's proposed URLs

https://oncourts.kerala.gov.in/ui/citizen/home/login https://oncourts.kerala.gov.in/ui/courtuser/login

for internal APIs we can do https://oncourts.kerala.gov.in/api/

for external APIs (open APIs) we can do https://oncourts.kerala.gov.in/openapi/

@suresh12 @subhashini-egov thoughts?