📜 Certificates: Undo/Redo Buttons, Location Level Permissions and Bug Fixes

Location and User level permissions
Introducing location level permissions for certificates module, users can now enable/ disable certificates for respective locations.
User-level permissions have been implemented to manage access rights within the certificates module for various users.
Undo Redo in certificate builder
Introducing undo redo functionality in certificate builder.
Users can now seamlessly control there edits, they can now also creatively experiment knowing they can backtrack if needed.
Accessibility in certificate builder
Introducing keyboard shortcuts in the certificate builder for quick actions such as previewing, saving, and undoing/redoing edits, providing users with greater control and convenience.
Users can now utilize shortcuts like CTRL / ⌘ + Z for undo and CTRL / ⌘ + S for save in the certificate builder, enhancing workflow efficiency.
Bug Fixes:
Added a close button for Send button nav bar (inside builder)