* refactor: rename IssueUserProperty to ProjectUserProperty and update related references across the codebase * migrate: move issue user properties to project user properties and update related fields and constraints * refactor: rename IssueUserPropertySerializer and IssueUserDisplayPropertyEndpoint to ProjectUserPropertySerializer and ProjectUserDisplayPropertyEndpoint, updating all related references * fix: enhance ProjectUserDisplayPropertyEndpoint to handle missing properties by creating new entries and improve response handling * fix: correct formatting in migration for ProjectUserProperty model options * migrate: add migration to update existing non-service API tokens to remove workspace association * migrate: refine migration to update existing non-service API tokens by excluding bot users from workspace removal * chore: changed the project sort order in project user property * chore: remove allowed_rate_limit from APIToken * chore: updated user-properties endpoint for frontend * chore: removed the extra projectuserproperty * chore: updated the migration file * chore: code refactor * fix: type error --------- Co-authored-by: NarayanBavisetti <[email protected]> Co-authored-by: sangeethailango <[email protected]> Co-authored-by: vamsikrishnamathala <[email protected]> Co-authored-by: Anmol Singh Bhatia <[email protected]>