VSN/437 : Introducing full necessary preparation database entities based on the client passenger template.

Defining necessary data for the preparation process.

Implemented Features

• Prepared Passenger: Defined the PreparedPassenger entity and resolved folder display issues.

• Prepared Transport Schedule: Created the EstablishmentTransportSchedule entity.

• Relationships:

  • Linked PreparedPassenger with PreparedTransportSchedule.
  • Linked PreparedEstablishmentSchedules with PreparedDayScheduleEstablishment.
  • Linked PreparedPassenger with Interlocutor.

• Prepared Day Schedule: Added the DayScheduleEstablishment entity.

• Interlocutor: Created the Interlocutor entity and established necessary relationships.

• Passenger Representative: Implemented the PassengerRepresentative superclass.

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Refactoring & Cleanup

• Removed unused imports and redundant code.
• Applied consistent naming and relationship mappings.
• Updated the changelog Markdown file.