Login link in the statements email should take the user to appropriate login mechanisam

Statement notifications are sent to the recipients with a direct link to the statement UI.
Clicking on the link should directly take them to statement UI.

Acceptance Criteria 1:

If the user is not logged in ,
1) Prompt the user with corresponding login mechanism. If the user is BCSC , show him bcsc login ;If its bceid , show them the bceid logiin
2) after successful login , the user should be redirected to statements UI

If the user is already logged iin

1) the user should be redirected to statements UI clicking on the link

Changes required [Technical]

1) currently the pay-api stores users information in pay database.This approach has to be changed and the email generation job has to invoke auth-api to get users information
2) the bulk email wont work since every user needs custom email links.So the email has to be triggered separately for each user.