Story Implemented : [System - Setting] Add Selection of Role when users are logging in using Gmail/SSO for the first time
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1

* upstream/release-6.6.3.a1:
  "[System - Regular User Registration] Under-13 User should be able to join a class Implemented"
  "6.6.a [My Collections] Child user is able to publish a collection changes fixed."
  Folders: Changed the FE logic for passing item sequence to an API when clicked on Down Arrow.
  Added character Limit text for text boxes in Collection edit page.
Merge pull request #2006 from anilgooru/release-6.6.3.a1

Story Implemented : [System - Setting] Add Selection of Role when users are logging in using Gmail/SSO for the first time